Narrated Aisha, Ummul Mu'minin: Something of her was stolen, and she began to curse him (ie the thief). The Messenger of Allah ﷺ said to her: Do not lessen his sin.
The Prophet Muhammad ﷺ was known for his mercy and compassion towards others even when they wronged him or took something from him without permission. He taught his followers to do the same by showing them how he acted in such situations himself. This hadith serves as an example of how we can show mercy towards those who have wronged us instead of cursing them out of anger or frustration.