Musannaf Ibn Abi Shaybah 34001 — Reports on the virtue of Musa

Abdullah bin al-Harith reports that Ka'b said: Allah Almighty has divided His speech and the sight of Him between Musa (peace be upon him) and Muhammad (peace and blessings be upon him). So Musa (peace be upon him) spoke with Allah twice, and Muhammad (peace and blessings be upon him) saw Allah Almighty twice.