Qalb Muniib

Who feared the Most Merciful unseen and came with a qalbim muniib

[Qur'aan 50:33]

al-Tabari writes

وقوله ( وَجَاءَ بِقَلْبٍ مُنِيبٍ ) يقول: وجاء الله بقلب تائب من ذنوبه, راجع مما يكرهه الله إلى ما يرضيه.

And His Saying: And he came with a qalbim muniib means: And he came to Allah with a heart which has repented from sins and returned from that which Allaah dislikes to that which pleases Him.