Sayyiduna Abdullah bin Mas’ud (may Allah be pleased with him) narrated that I asked the Prophet Muhammad (peace and blessings be upon him),“Which sin is the greatest in the sight of Allah?”He replied,“That you set up a partner with Allah while He alone created you.”I said,“Indeed, that is truly the greatest sin. Then which (sin) after that?”He said,“That you kill your child out of fear that he will eat with you.”I asked,“And after that?”He said,“That you commit adultery with your neighbor’s wife.”