The Messenger of Allah ﷺ as saying: When the thong (of a sandal) of one of you is cut off, he should not walk with one sandal till he repairs his thongs. He should not walk with one shoe, or eat with his left hand.
قَالَ رَسُولُ اللَّهِ ﷺ إِذَا انْقَطَعَ شِسْعُ أَحَدِكُمْ فَلاَ يَمْشِ فِي نَعْلٍ وَاحِدَةٍ حَتَّى يُصْلِحَ شِسْعَهُ وَلاَ يَمْشِ فِي خُفٍّ وَاحِدٍ وَلاَ يَأْكُلْ بِشِمَالِهِ