13 Preface وَإِذ قالَ لُقمانُ لِابنِهِ وَهُوَ يَعِظُهُ يا بُنَيَّ لا تُشرِك بِاللَّهِ ۖ إِنَّ الشِّركَ لَظُلمٌ عَظيمٌAli Quli QaraiWhen Luqman said to his son, as he advised him: ‘O my son! Do not ascribe any partners to Allah. Polytheism is indeed a great injustice.’