Ibrahim bin Jarir narrated from his father that :The Prophet of Allah entered a thicket and relieved himself, then Jarir brought him a small water skin from which he cleansed himself, then he wiped his hand in the dirt.
حَدَّثَنَا مُحَمَّدُ بْنُ يَحْيَى، حَدَّثَنَا أَبُو نُعَيْمٍ، حَدَّثَنَا أَبَانُ بْنُ عَبْدِ اللَّهِ، حَدَّثَنِي إِبْرَاهِيمُ بْنُ جَرِيرٍ، عَنْ أَبِيهِ، أَنَّ نَبِيَّ اللَّهِ ـ صلى الله عليه وسلم ـ دَخَلَ الْغَيْضَةَ فَقَضَى حَاجَتَهُ فَأَتَاهُ جَرِيرٌ بِإِدَاوَةٍ مِنْ مَاءٍ فَاسْتَنْجَى مِنْهَا وَمَسَحَ يَدَهُ بِالتُّرَابِ .
IbnMaja
The Book of Purification and its Sunnah • Hadith 359