3-89 (The compiler of the book narrated) that his father - may God be pleased with him - narrated that Abdullah ibn Ja’far quoted on the authority of Harun ibn Muslim, on the authority of Mus’adat ibn Zyad, on the authority of Ja’far ibn Muhammad As-Sadia (MGB), on the authority of his father Al-Baqir (MGB) that God’s Prophet (MGB) said, “Were it not for three reasons, man would never bow down. They are illness, poverty and death. He is subject to all of them and they are with him. Yet, he will not stop boasting.”