28-31 (The compiler of the book narrated) that his father, Muhammad ibn al-Hassan and Ahmad ibn Muhammad ibn Yahya al-Attar - may God be pleased with them - narrated that Sa’ed ibn Abdullah quoted Yaqoob ibn Yazid, on the authority of Muhammad ibn Abi Umayr, on the authority of Mansoor ibn Yunus, on the authority of Abu Bakr Muhammad ibn al-Hazrami that Abi Ja’far al-Baqir (MGB) said,

“Indeed God’s Prophet (MGB) taught Ali (MGB) one-thousand letters each of which opens up to one-thousand letters. Each of these letters open up to one-thousand letters.”