13وَإِذ قالَ لُقمانُ لِابنِهِ وَهُوَ يَعِظُهُ يا بُنَيَّ لا تُشرِك بِاللَّهِ ۖ إِنَّ الشِّركَ لَظُلمٌ عَظيمٌT. B. IrvingThus Luqman told his son as he was instructing him: "My dear son, do not associate anything [in your worship] of God [Alone]. Association is such a serious wrong!"