shalom b'SHEM Yah'shua HaMashiach
You might want to ask the Ru'ach HaKodesh to illuminate Romans 11.
Very specifically: Romans 11 where Paul discusses who is grafted into whom.
NAsbU Romans 11:17 But if some of the branches were broken off,
and you, being a wild olive, were grafted in among them
and became partaker with them of the rich root of the olive tree,
NAsbU Romans 11:19 You will say then, "Branches were broken off
so that I might be grafted in."
Paul warns against the pride of a Gentile follower of Yah'shua.
NAsbU Romans 11:22 Behold then the kindness and severity of God;
to those who fell, severity, but to you, God's kindness,
if you continue in His kindness; otherwise you also will be cut off.
NAsbU Romans 11:23 And they also, if they do not continue in their unbelief,
will be grafted in, for God is able to graft them in again.
A Jew who comes to know the Jewish Messiah for their salvation
does not become a Christian,
They become a "called out one", a member of the Ekklesia.
They become a Messianic Jew.
The L-rd's name ( SHEM ) is not je-zeus;
it is Yah'shua ( YHvH is my salvation )
NAsbU Romans 10:13 for "WHOEVER WILL CALL ON THE NAME OF THE LORD WILL BE SAVED."
Which is why you must call on His Name for salvation.
See Exod. 15:2; 2 Sam. 23:5; Job 19:25 Ps. 18:2; 19:14; 62:1, 7; 118:14 Isa. 12:2; Isa 49:6; Isa 54:8
LOL. No. It isn't. The Lord's name is Jesus.
it is Yah'shua ( YHvH is my salvation )
Yah'shua, Joshua, Jisu, Yesu, YaeSu Nim, Isa, Jesus, are all legitimate renderings of our Lord's name in various languages.