‏اللباس والزينة‏ : Hadeeth No:5199 Mubammad b. 'Abbad b. ja'far reported: I ordered Muslim b. Yasar, the freed slave of Nafi' b. 'Abd al-Harith, while I was sitting between them, that he should ask Ibn 'Umar if he had heard anything from Allaah's Messenger (sallAllaahu alayhi wa sallam) pertaining to one who trails his lower garment ...

‏الفضائل : Hadeeth No:5709 Anas reported this hadith with this change that there was some doubt between (places mentioned) and there is a slight variation of wording....