فَاِنْلَّمْتَجِدُوْافِيْهَآاَحَدًافَلَاتَدْخُلُوْهَاحَتّٰىيُؤْذَنَلَكُمْوَاِنْقِيْلَلَكُمُارْجِعُوْافَارْجِعُوْاهُوَاَزْكٰىلَكُمْوَاللّٰهُبِمَاتَعْمَلُوْنَعَلِيْمٌ٢٨
fa‑in lam tajiduu fiihaa ahadan falaa tadkhuluuhaa hattaa yu'dzana lakum wa‑in qiila lakumu irji'uu farji'uu huwa azkaa lakum waallaahu bimaa ta'maluuna 'aliimun
And if you do not find anyone therein, do not enter them until permission has been given you. And if it is said to you, "Go back," then go back; it is purer for you. And Allah is Knowing of what you do. [28]
— Sahih International