AHMAD 17448:
from ʿUqbah b. ʿĀmir —
[Machine] "I heard the Messenger of Allah ﷺ saying, 'Whoever performs ablution perfectly and then prays without any distractions or heedlessness, will have his previous sins forgiven.' Yahya (a narrator) said, 'Once his sins are forgiven, they will be forgiven even if there were many evil deeds committed before it.'"
أحمد ١٧٤٤٨:
عن عقبه بن عامر —
سَمِعْتُ رَسُولَ اللهِ ﷺ يَقُولُ مَنْ تَوَضَّأَ فَأَحْسَنَ الْوُضُوءَ ثُمَّ صَلَّى غَيْرَ سَاهٍ وَلَا لَاهٍ غُفِرَ لَهُ مَا تَقَدَّمَ مِنْ ذَنْبِهِ وَقَالَ يَحْيَى مَرَّةً غُفِرَ مَا كَانَ قَبْلَهَا مِنْ سَيِّئَةٍ