And if you do not find anyone therein, do not enter them (24:28)

Almuntakhab Fi Tafsir Alquran Alkarim

And if you find no one therein -or they may be in but not in a condition to receive you- then you must not enter until you are permitted. And if you are asked to go back then you simply go back. This imparts to you sanctity of manners. Allah is Alimun of all that you do

Tafseer Tafheem-ul-Quran by Syed Abu-al-A'la Maududi

(24:28) Then, if you do not find anyone therein, do not enter until you have been given permission, *26 and if you are told to go back, you should go back. This is a purer way for you; *27 and Allah has full knowledge of what you do.

And if you do not find anyone therein, do not enter them meaning

*26) Entry into an empty house is not allowed unless permitted as such by the master of the house. One may, for instance, have told a visitor or sent him a message to wait in his room till his arrival. The mere fact that there is nobody in the house or the call is not answered does not entitle anybody to enter without permission.
*27) That is nobody should mind if entry is refused, for everybody has a right to refuse to meet another person, or offer a plea if otherwise busy. The Command "Go back", according to the jurists, means going back in the literal sense and moving away from the door. Nobody has any right to compel the other person for a meeting or to embarrass him by standing obstinately at his door.
 

And if you do not find anyone therein, do not enter them meaning in Urdu

پھر اگر وہاں کسی کو نہ پاؤ تو داخل نہ ہو جب تک کہ تم کو اجازت نہ دے دی جائے، اور اگر تم سے کہا جائے کہ واپس چلے جاؤ تو واپس ہو جاؤ، یہ تمہارے لیے زیادہ پاکیزہ طریقہ ہے، اور جو کچھ تم کرتے ہو اللہ اسے خوب جانتا ہے