A prayer said after a bad turn
Said in the qunūt for a month, then stopped.
غِفَارُ غَفَرَ اللَّهُ لَهَا وَأَسْلَمُ سَالَمَهَا اللَّهُ وَعُصَيَّةُ عَصَتِ اللَّهَ وَرَسُولَهُ اللَّهُمَّ الْعَنْ بَنِي لِحْيَانَ وَالْعَنْ رِعْلاً وَذَكْوَانَ
He prayed against them for a month after raising his head from bowing, and then stopped when a verse came down about it.
Even praying against people who had murdered his messengers was, in the end, withdrawn.
The full narration
Khufaf b. Ima' reported that the Messenger of Allah (may peace he upon him), bowed (in prayer) and then lifted his head and then said:So far as the tribe of Ghifar is concerned, Allah had pardoned it, and Allah had granted protection to the tribe of Aslam, and as for the tribe of Usayya, It had disobeyed Allah and His Messenger, (and further said): O Allah! curse the tribe of Lihyan curse Ri'l, and Dhakwan, and then fell in prostration. It is after this that the cursing of the unbelievers got a sanction
Source
Ṣaḥīḥ Muslim · 1558
- Agreed upon as authentic (al-Bukhārī / Muslim)