وَعَن الحسنِ عَنْ سَمُرَةَ
أَنَّ رَسُولَ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ نَهَى أَنْ يُقَدَّ السَّيْرُ بَيْنَ أُصبعَينِ
Al-Hasan said on Samurah’s authority that God’s Messenger forbade that a thong of a sandal should be cut off between two toes.
Mishkat al-Masabih 3386, Book 17, Retaliation, Hadith 75. 1 min read