Sunan Ibn Majah, Hadith 1419 ⓘ

It was narrated from Ziyad bin ‘Ilaqah that he heard Mughirah say: “The Messenger of Allah stood (in prayer) until his feet became swollen. It was said: ‘O Messenger of Allah, Allah has forgiven you your past and future sins.’ He said: ‘Should I not be a thankful slave?’”

حَدَّثَنَا هِشَامُ بْنُ عَمَّارٍ، حَدَّثَنَا سُفْيَانُ بْنُ عُيَيْنَةَ، عَنْ زِيَادِ بْنِ عِلاَقَةَ، سَمِعَ الْمُغِيرَةَ، يَقُولُ قَامَ رَسُولُ اللَّهِ ـ صلى الله عليه وسلم ـ حَتَّى تَوَرَّمَتْ قَدَمَاهُ ‏.‏ فَقِيلَ يَا رَسُولَ اللَّهِ قَدْ غَفَرَ اللَّهُ لَكَ مَا تَقَدَّمَ مِنْ ذَنْبِكَ وَمَا تَأَخَّرَ ‏.‏ قَالَ ‏ "‏ أَفَلاَ أَكُونُ عَبْدًا شَكُورًا ‏" ‏ ‏.‏