13وَإِذ قالَ لُقمانُ لِابنِهِ وَهُوَ يَعِظُهُ يا بُنَيَّ لا تُشرِك بِاللَّهِ ۖ إِنَّ الشِّركَ لَظُلمٌ عَظيمٌN. J. DawoodLuqmān admonished his son, saying: ‘Serve no other deity besides God, for idolatry is an abominable sin.’