Following Jewish tradition of the time Jewish leaders pushed followers not to pronounce the name of God is not a
good idea without Biblical basis. In old testament times, it is clear
from many passages that people of God freely used the name of Yahweh,
in speaking of him and to him, and not speaking his name in vain, which
would be the case if not really speaking of him or to him. The
commandments should really have us speaking Yahweh's name, but not
without an attitude of reverence to him.
Jesus rejected traditions of men that were not supported by anything in
the Bible. God had told Moses, when he first called him and Moses
questioned how he could tell Israelites God had sent him and not have
the name of God, Yahweh, God of your fathers, has sent you... This is
my name, for all generations.
As it was to be remembered, for all generations, and Jewish tradition
was going to permit it to be forgotten by not being spoken, but this
later than the time the Hebrew scriptures were written, those who
promoted the tradition were disobedient to God. Jesus would have
nothing to do with this disobedience, and didn't.
