28-23 Muhammad ibn Ali Majiluyih - may God be pleased with him - narrated that Ali ibn Ibrahim ibn Hashim quoted his father, on the authority of Yahya ibn Imran al-Hamedany, on the authority of Yunus ibn Abdul-Rahman, on the authority of Hisham ibn al-Hakam, on the authority of Umar ibn Yazid,

“I asked Aba Abdullah as-Sadiq (MGB), “Is what we have heard being God’s Prophet (MGB) taught Ali (MGB) one-thousand gates each of which opens all other gates true?” The Imam (MGB) replied, “Yes, It is true.” The Imam (MGB) told me, “The Prophet (MGB) taught him (MGB) a single gate which opens up to all of one- thousand gates each of which opens up to another one-thousand gates.”