3. Muhammad ibn Yahya has narrated from Muhammad ibn al-Hassan from al-Hassan ibn Ali ibn Yusuf ibn Baqqah from Sayf ibn ‘Umayra from Ibrahim ibn ‘Umar who has said the following. Imam abu ’Abdallah has said, “The issue about Allah is totally extraordinary. Notice that He has presented to you His arguments in proof of His existence by means of that much of facts about His own self that He has made known to you.”