9. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from ibn Mahbub from Ali ibn abu Hamzah from abu Basir who has narrated the following
“I once asked abu ‘Abd Allah (a.s.), about the case of a man who dies and leaves behind his father, his uncle and grandfather. He (the Imam) said, ‘The father bars the grandfather. The legacy belongs to the father and there is nothing for the uncle and grandfather.’”