[Machine] He ﷺ used to encourage the observance of Ramadan without commanding it with determination. He would say, "Whoever observes Ramadan out of faith and hoping for reward, all of his previous sins will be forgiven." Then the Messenger of Allah ﷺ passed away and Ahmad ibn Mansur al-Ramadi added to this narration during the caliphate of Abu Bakr and a part of the caliphate of Umar.
ﷺ كَانَ يُرَغِّبُ فِي قِيَامِ رَمَضَانَ مِنْ غَيْرِ أَنْ يَأْمُرَهُمْ فِيهِ بِعَزِيمَةٍ فَيَقُولُ مَنْ قَامَ رَمَضَانَ إِيمَانًا وَاحْتِسَابًا غُفِرَ لَهُ مَا تَقَدَّمَ مِنْ ذَنْبِهِ فَتُوُفِّيَ رَسُولُ اللهِ ﷺ وَالْأَمْرُ عَلَى ذَلِكَ زَادَ أَحْمَدُ بْنُ مَنْصُورٍ الرَّمَادِيُّ فِي رِوَايَتِهِ فِي خِلَافَةِ أَبِي بَكْرٍ وَصَدْرٍ مِنْ خِلَافَةِ عُمَرَ ؓ