[Machine] That the Prophet ﷺ used to, when he wanted to fulfill a need, not lift his garment until he came close to the ground. Abu Dawud said.  

أَنَّ النَّبِيَّ ﷺ كَانَ إِذَا أَرَادَ حَاجَةً لَا يَرْفَعُ ثَوْبَهُ حَتَّى يَدْنُوَ مِنَ الْأَرْضِ قَالَ أَبُو دَاودَ  

When the Prophet ﷺ wanted to relieve himself, he would not raise his garment, until he lowered himself near the ground. Abu DAwud said: This tradition has been transmitted by 'Abd al-Salam b. Harb on the authority of al-A'mash from Anas b. Malik. This chain of narrators is weak (because A'mash's hearing tradition from Anas b. Malik is not established). (Using translation from Abū Dāʾūd 14)   

كَانَ رَسُولُ اللهِ ﷺ إِذَا أَرَادَ الْحَاجَةَ تَنَحَّى وَلَا يَرْفَعُ ثِيَابَهُ حَتَّى يَدْنُوَ مِنَ الْأَرْضِ