A servant (anybody) cannot be a believer unless he knows Allah and the Messenger and all the Imams and the Imam of his time and turns towards him for clarification of doubtful matters and obeys him. Then he added: How can he know the last Imam when he does not know the first Imam and is not aware of his Imamate? + Imam Baqir (a.s.) saying: No one either knows or worships Allah but the one who knows Allah and knows the Imam of his time from us Ahlul Bayt (a.s.). And the person who does not