 Polished Heart Heart of the believer.  Sealed Heart Heart of the non believer.  Upside down Heart Heart of the Hypocrite.  Wrapped Heart Heart which contains both belief and hypocrisy.

Polished Wrapped Upside Down Sealed

 Between a person and His Creator.  Between a person and the mercy of Allah.  Between a person and sustenance in abundance.  Between a person and peace of mind and contentment of the heart.  Between a person and a peaceful time in the grave.  Between a person and Jannah.

 Making Dua, doing repentance, giving charity.  By constantly checking and cleansing the heart.  By keeping check on thought process and staying focused.  By creating strong bond with Quran and sunnah.

“Doubtless, a heart grows tarnished like brass or silver, and its polish is by remembrance, which may make it shine like a crystal mirror. So when one neglects the remembrance it tarnishes, and when he returns it shines. Since the heart is tarnished by two things- heedlessness and sin- it is polished by two things: remembrance and asking forgiveness.” - Ibn al-Qayyim al-Jawziyyah

يَوْمَ لَا يَنفَعُ مَالٌ وَلَا بَنُونَ

إِلَّا مَنْ أَتَى اللَّهَ بِقَلْبٍ سَلِيمٍ