Preparing Equipment for Jihad - Section 2 Mishkat al-Masabih 3889

Arabic hadith text
وَعَنْ جَابِرٌ: أَنَّ النَّبِيَّ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ دَخَلَ مَكَّةَ وَلِوَاؤُهُ أَبْيَضُ. رَوَاهُ التِّرْمِذِيُّ وَأَبُو دَاوُدَ وَابْنُ مَاجَهْ
Translation

Jabir said that when the Prophet entered Mecca his banner was white. Tirmidhi, Abu Dawud and Ibn Majah transmitted it.