ABANDONMENT OF WORTHLESS THINGS H 68 "It is part of the excellence of a person's Islam that he discards that which is of no benefit to him either (in this world or in the Everlasting Life)." R 68 Tirmidhi with a chain up to Abu Hurairah who related that the Prophet, praise and peace be upon him, said this.
67- الثامن : عن أبي هريرة رضي الله عنه ، قَالَ : قَالَ رَسُول الله صلى الله عليه وآله وسلم : "مِنْ حُسْنِ إسْلامِ المَرْءِ تَرْكُهُ مَا لا يَعْنِيهِ" حديث حسن رواه الترمذي وغيرُه .