1. If It does not agree with Scripture

2. It is not a good work
The Scriptures say:
All scripture is given by inspiration of God, and is profitable for doctrine, for reproof, for correction, for instruction in righteousness:
That the man of God may be perfect, throughly furnished unto all good works.
2 Timothy 3:16-17

3. It is not a good work
Good works are important.
That ye might walk worthy of the Lord unto all pleasing, being fruitful in every good work, and increasing in the knowledge of God;
Colossians 1:10

4. It is not a good work
Good works are important.
Yea, a man may say, Thou hast faith, and I have works: shew me thy faith without thy works, and I will shew thee my faith by my works.
James 2:18

5. It does not pertain to life and godliness
The Scriptures say:
According as his divine power hath given unto us all things that pertain unto life and godliness, through the knowledge of him that hath called us to glory and virtue:
2 Peter 1:3

6. It does not pertain to life and godliness
Life and godliness are important.
For bodily exercise profiteth little: but godliness is profitable unto all things, having promise of the life that now is, and of that which is to come.
1 Timothy 4:8

7. It does not pertain to life and godliness
Life and godliness are important.
But godliness with contentment is great gain.
But thou, O man of God, flee these things; and follow after righteousness, godliness, faith, love, patience, meekness.
1 Timothy 6:6, 11

8. It is outside the doctrine of Christ
Those who do not keep Christ’s commandments are without God.
Whosoever transgresseth, and abideth not in the doctrine of Christ, hath not God. He that abideth in the doctrine of Christ, he hath both the Father and the Son.
2 John 1:9

9. It is outside the doctrine of Christ
Disobedience to Christ causes one to be without Christ and God.
That at that time ye were without Christ, being aliens from the commonwealth of Israel, and strangers from the covenants of promise, having no hope, and without God in the world:
Ephesians 2:12

10. It is outside the doctrine of Christ
Those who are obedient to Christ have peace with God.
Therefore being justified by faith, we have peace with God through our Lord Jesus Christ:
Romans 5:1

11. It is not authorized by Christ
Jesus was given authority by God, the Father.
And they were all amazed, insomuch that they questioned among themselves, saying, What thing is this? what new doctrine is this? for with authority commandeth he even the unclean spirits, and they do obey him.
Mark 1:27

12. It is not authorized by Christ
Jesus was given authority by God, the Father.
And Jesus came and spake unto them, saying, All power is given unto me in heaven and in earth.
Mat 28:18

13. It is not authorized by Christ
Whatever we do must be authorized by Christ.
And whatsoever ye do in word or deed, do all in the name of the Lord Jesus, giving thanks to God and the Father by him.
Colossians 3:17

14. It may lead to faith in the wrong thing
One must have faith in God and His Word.
So then faith cometh by hearing, and hearing by the word of God.
Romans 10:17

15. It may lead to faith in the wrong thing
Faith in anything else is not pleasing to God.
But without faith it is impossible to please him: for he that cometh to God must believe that he is, and that he is a rewarder of them that diligently seek him.
Hebrews 11:6

16. It may lead to faith in the wrong thing
Faith in anything else is not pleasing to God.
And he that doubteth is damned if he eat, because he eateth not of faith: for whatsoever is not of faith is sin.
Romans 14:23

17. It is beyond what is written
Do not add to the Scriptures or take away from the Scriptures.
Ye shall not add unto the word which I command you, neither shall ye diminish ought from it, that ye may keep the commandments of the LORD your God which I command you.
Deuteronomy 4:2

18. It is beyond what is written
Do not add to the Scriptures or take away from the Scriptures.
For I testify unto every man that heareth the words of the prophecy of this book, If any man shall add unto these things, God shall add unto him the plagues that are written in this book:
Revelations 22:18

19. It is beyond what is written
Do not add to the Scriptures or take away from the Scriptures.
And if any man shall take away from the words of the book of this prophecy, God shall take away his part out of the book of life, and out of the holy city, and from the things which are written in this book.
Revelations 22:19

20. It is beyond what is written
Do not add to the Scriptures or take away from the Scriptures.
Every word of God is pure: he is a shield unto them that put their trust in him.
Proverbs 30:5

21. It is not as the oracles of God
We are to speak and conduct ourselves in the manner that God has authorized us.
If any man speak, let him speak as the oracles of God; if any man minister, let him do it as of the ability which God giveth: that God in all things may be glorified through Jesus Christ, to whom be praise and dominion for ever and ever. Amen.
1 Peter 4:11

22. It is not as the oracles of God
The Word of God has the power to save.
For I am not ashamed of the gospel of Christ: for it is the power of God unto salvation to every one that believeth; to the Jew first, and also to the Greek.
Romans 1:16

23. It is not as the oracles of God
The Word of God will judge us on the last day.
He that rejecteth me, and receiveth not my words, hath one that judgeth him: the word that I have spoken, the same shall judge him in the last day.
John 12:48

24. It is not according to the pattern
God has established patterns and expects us to follow them.
Who serve unto the example and shadow of heavenly things, as Moses was admonished of God when he was about to make the tabernacle: for, See, saith he, that thou make all things according to the pattern shewed to thee in the mount.
Hebrews 8:5

25. It is not according to the pattern
God has established patterns……..
Make thee an ark of gopher wood; rooms shalt thou make in the ark, and shalt pitch it within and without with pitch.
And this is the fashion which thou shalt make it of: The length of the ark shall be three hundred cubits, the breadth of it fifty cubits, and the height of it thirty cubits.
Genesis 6:14-15

26. It is not according to the pattern
God has established patterns and expects us to follow them.
And Noah did according unto all that the LORD commanded him.
Genesis 7:5

27. It is not according to the pattern
God has established patterns and expects us to follow them.
And he said unto them, When ye pray, say, Our Father which art in heaven, Hallowed be thy name. Thy kingdom come. Thy will be done, as in heaven, so in earth.
Luke 11:2

28. It is not according to the pattern
God has established patterns and expects us to follow them.
And whatsoever ye shall ask in my name, that will I do, that the Father may be glorified in the Son.
John 14:13

29. It is not according to the pattern
God has established patterns and expects us to follow them.
And upon the first day of the week, when the disciples came together to break bread, Paul preached unto them, ready to depart on the morrow; and continued his speech until midnight.
Acts 20:7

30. It is not according to the pattern
God has established patterns and expects us to follow them.
Upon the first day of the week let every one of you lay by him in store, as God hath prospered him, that there be no gatherings when I come.
1 Corinthians 16:2

31. It is not the word of god
Without the word of God, there is no salvation.
But he answered and said, It is written, Man shall not live by bread alone, but by every word that proceedeth out of the mouth of God.
Matthew 4:4

32. It is not the word of god
Without the word of God, there is no salvation.
But he said, Yea rather, blessed are they that hear the word of God, and keep it.
Luke 11:28

33. It is not the word of god
Without the word of God, there is no salvation.
And take the helmet of salvation, and the sword of the Spirit, which is the word of God:
Ephesians 6:17

34. It is not the word of god
Without the word of God, there is no salvation.
For I am not ashamed of the gospel of Christ: for it is the power of God unto salvation to every one that believeth; to the Jew first, and also to the Greek.
Romans 1:16

35. It pertains not to righteousness
Before God, man’s righteousness is as filthy rags.
For they being ignorant of God's righteousness, and going about to establish their own righteousness, have not submitted themselves unto the righteousness of God.
Romans 10:3

36. It pertains not to righteousness
Before God, man’s righteousness is as filthy rags.
But we are all as an unclean thing, and all our righteousnesses are as filthy rags; and we all do fade as a leaf; and our iniquities, like the wind, have taken us away.
Isaiah 64:6

37. It pertains not to righteousness
Before God, man’s righteousness is as filthy rags.
For the wrath of God is revealed from heaven against all ungodliness and unrighteousness of men, who hold the truth in unrighteousness;
Romans 1:18

38. It pertains not to righteousness
We have to possess Christ’s righteousness to be justified before God.
For Christ is the end of the law for righteousness to every one that believeth.
Romans 10:4

39. It is "no such commandment"
One does not profit from physical circumcision.
Forasmuch as we have heard, that certain which went out from us have troubled you with words, subverting your souls, saying, Ye must be circumcised, and keep the law: to whom we gave no such commandment:
Acts 15:24

40. It is "no such commandment"
One does not profit from physical circumcision.
Behold, I Paul say unto you, that if ye be circumcised, Christ shall profit you nothing.
Galatians 5:2

41. It is "no such commandment"
One does profit from Christ's circumcision.
In whom also ye are circumcised with the circumcision made without hands, in putting off the body of the sins of the flesh by the circumcision of Christ:
Colossians 2:11

42. It is iniquity
One meaning of iniquity is wickedness.
God is not pleased with the wicked.
God judgeth the righteous, and God is angry with the wicked every day.
Psalms 7:11

43. It is iniquity God is not pleased with the wicked.
But them that are without God judgeth. Therefore put away from among yourselves that wicked person.
1 Corinthians 5:13
And then will I profess unto them, I never knew you: depart from me, ye that work iniquity.
Matthew 7:23

44. It is of men
God’s ways are not man’s ways.
For as the heavens are higher than the earth, so are my ways higher than your ways, and my thoughts than your thoughts.
Isaiah 55:9

45. It is of men
In order to please God, you must obey Him rather than man.
Then Peter and the other apostles answered and said, We ought to obey God rather than men.
Acts 5:29

46. It is of men
In order to please God, you must obey Him rather than man.
But in vain they do worship me, teaching for doctrines the commandments of men.
Matthew 15:9

47. It is not the truth
If it is not the truth, it is a lie.
But the fearful, and unbelieving, and the abominable, and murderers, and whoremongers, and sorcerers, and idolaters, and all liars, shall have their part in the lake which burneth with fire and brimstone: which is the second death.
Revelations 21:8

48. It is not the truth
If it is not the truth, it is a lie.
God is a Spirit: and they that worship him must worship him in spirit and in truth.
John 4:24

49. It is not the truth
If it is not the truth, it is a lie.
These six things doth the LORD hate: yea, seven are an abomination unto him:
A proud look, a lying tongue, and hands that shed innocent blood,
Proverbs 6:16-17

50. It is another gospel
There is but one Gospel, the Gospel of Christ.
I marvel that ye are so soon removed from him that called you into the grace of Christ unto another gospel:
Which is not another; but there be some that trouble you, and would pervert the gospel of Christ.
Galatians 1:6-7

51. It is another gospel
There is but one Gospel, the Gospel of Christ.
But though we, or an angel from heaven, preach any other gospel unto you than that which we have preached unto you, let him be accursed.
As we said before, so say I now again, If any man preach any other gospel unto you than that ye have received, let him be accursed.
Galatians 1:8-9

52. In conclusion
Study and believe God’s truth in the Scriptures.
The Word of God is contained in the Scriptures.
The way to God is in the Scriptures.
God’s promise of mercy and forgiveness is in the Scriptures.
God’s salvation and promise of eternal life is in the Scriptures.