Anas reported: I heard the Messenger of Allah, peace be upon him, say:
قَالَ اللَّهُ تَبَارَكَ وَتَعَالَى يَا ابْنَ آدَمَ إِنَّكَ مَا دَعَوْتَنِي وَرَجَوْتَنِي غَفَرْتُ لَكَ عَلَى مَا كَانَ فِيكَ وَلَا أُبَالِي يَا ابْنَ آدَمَ لَوْ بَلَغَتْ ذُنُوبُكَ عَنَانَ السَّمَاءِ ثُمَّ اسْتَغْفَرْتَنِي غَفَرْتُ لَكَ وَلَا أُبَالِي يَا ابْنَ آدَمَ إِنَّكَ لَوْ أَتَيْتَنِي بِقُرَابِ الْأَرْضِ خَطَايَا ثُمَّ لَقِيتَنِي لَا تُشْرِكُ بِي شَيْئًا لَأَتَيْتُكَ بِقُرَابِهَا مَغْفِرَةً
Allah, Blessed and Exalted, says: O son of Adam, however much you call upon Me and place your hopes in Me, I will forgive you without any reservation. O son of Adam, if you have sins piling up to the clouds and then ask My forgiveness, I will forgive you without any reservation. O son of Adam, if you come to me with enough mistakes to fill the Earth, and meet Me without associating anything as a partner with Me, I will come to you with enough forgiveness to fill the earth.
[Sunan At-Tirmidhi, Book 45, Number 3540, Hasan]
قَالَ اللَّهُ تَبَارَكَ وَتَعَالَى يَا ابْنَ آدَمَ إِنَّكَ مَا دَعَوْتَنِي وَرَجَوْتَنِي غَفَرْتُ لَكَ عَلَى مَا كَانَ فِيكَ وَلَا أُبَالِي يَا ابْنَ آدَمَ لَوْ بَلَغَتْ ذُنُوبُكَ عَنَانَ السَّمَاءِ ثُمَّ اسْتَغْفَرْتَنِي غَفَرْتُ لَكَ وَلَا أُبَالِي يَا ابْنَ آدَمَ إِنَّكَ لَوْ أَتَيْتَنِي بِقُرَابِ الْأَرْضِ خَطَايَا ثُمَّ لَقِيتَنِي لَا تُشْرِكُ بِي شَيْئًا لَأَتَيْتُكَ بِقُرَابِهَا مَغْفِرَةً
Allah, Blessed and Exalted, says: O son of Adam, however much you call upon Me and place your hopes in Me, I will forgive you without any reservation. O son of Adam, if you have sins piling up to the clouds and then ask My forgiveness, I will forgive you without any reservation. O son of Adam, if you come to me with enough mistakes to fill the Earth, and meet Me without associating anything as a partner with Me, I will come to you with enough forgiveness to fill the earth.
[Sunan At-Tirmidhi, Book 45, Number 3540, Hasan]