Making salaam to a person who doesn't reply to one's salaam

Q: If I am very certain that if I give salam to someone, that person won't answer me back as it happens always. Should I give salam to that person  everyday when they enter the home or should I refrain from this as it is increasing their sins?

A: Continue making salaam.

And Allah Ta'ala (الله تعالى) knows best.

Answered by:

Mufti Ebrahim Salejee (Isipingo Beach)