50
Sources:
Gems Of Divine Mysteries
But as to Him Who appeared in the year sixty, He standeth in need of
neither transformation nor interpretation, for His name was Muhammad, and
He was a descendent of the Imams of the Faith. Thus it can be truly said
of Him that He was the son of Hasan, as is undoubtedly clear and evident
unto thine eminence. Nay, He it is Who fashioned that name and created it
for Himself, were ye to observe with the eye of God.