Hadith 31-280

وَبِإِسْنادِهِ عَنْ عَلِيِ‏ عَلَيْهِ السَّلامُ قالَ: دَفَعَ النَّبِيُ‏ صَلَّى اللهُ عَلَيْهِ وَآلِهِ: الرَّايَةَ يَوْمَ خَيبَرَ إِلَىَّ، فَما بَرِحتُ حَتّى‏ فَتَحَ اللَّه عَلَى يَدِيَ.

According to the same documentation, it is narrated that Ali (a.s.) said, “On the day of the Battle of Khaybar, the Prophet (S) handed me the flag. I did not stop fighting until God made us win the Battle of Khaybar by means of my hands.”