Jami At Tirmidhi
2625
Sahih+3

Narrated Abu Hurairah:that the Messenger of Allah (ﷺ) said: "The adulterer is not a believer while he is committing adultery, and the thief is not a believer while he is stealing, but there is a chance for repentance; (if he repents, Allah will accept the repentance)

SahihAhmad Muhammad Shakir
SahihAl-Albani