Expiation from one prayer to the next

The five prayers and the Friday prayers wipe out the sins between them.

Narrated by Abu Hurairah

The five daily prayers, and from one Jumu'ah to the next, and from one Ramadan to the next, wipe out the sins between them, as long as major sins are avoided.

Sahih Muslim 233

What this hadith teaches

Allah built a rhythm of forgiveness into the week and the year. The condition is avoiding the major sins, which need sincere repentance of their own.

Reference and grade

Grade
Sahih (in Sahih Muslim)
Narrator
Abu Hurairah

The hadith in Arabic نص الحديث

الصَّلاَةُ الْخَمْسُ وَالْجُمُعَةُ إِلَى الْجُمُعَةِ كَفَّارَةٌ لِمَا بَيْنَهُنَّ مَا لَمْ تُغْشَ الْكَبَائِرُ

Arabic text of Sahih Muslim 233, as given on sunnah.com.