The Revelation of Yahweh to His chosen People was given
to the Israelites and transmitted from generation to generation
for centuries.
Peter defined the process of handing down the Revelation
of Yahweh from father to son. The Greek word for this process
of handing on the Word of God is paradosis .
1 Peter 1:18-19
... realizing that you were ransomed from your futile
conduct, handed on (patroparadotos) by your
ancestors, not with perishable things like silver or gold
but with the precious blood of Christ as of a spotless
and unblemished lamb