You are still in your deception of Trinity.
You are only reading the 2nd half of the Bible and have no Idea that it's YHWH (God's Name) Who revealed Himself as The Father. Father is the title with regards to Israel in covenant relationship. His poetic shortened Name is YAH which is used in the NT in:
Rev 19:
1 And after this I heard a loud voice of a great crowd in the heaven, saying, “
Halleluyah! Deliverance and esteem and respect and power to
יהוה our Elohim!
Rev 19:
1 And after these things I heard a great voice of much people in heaven, saying,
Alleluia; Salvation, and glory, and honour, and power, unto
the Lord our God:
The Hebrew word for 'Alleluia' is 'HalleluYAH'. And The LORD is YHWH. In Greek and English it's hidden.
Rev 19:
3 And again they said,
Alleluia. And her smoke rose up for ever and ever.
The Name is still there.
Besides, there are so many OT quotations in the NT which use the Name YHWH:
Acts 2:
21 And it will be that whoever will call on
the name of the Lord will be saved.’
b
But what is the Name of The Lord? It's silly that the Name is hidden in translation. ( It's a testing program for the lost sheep of Israel).
But the quote in Acts 2:21 is taken from Joel, minor prophet sent to Israel:
Joel 2:
32 “And it shall be that
everyone who calls on the Name of יהוה shall be delivered. b For on Mount Tsiyon and in Yerushalayim there shall be an escape
c as יהוה has said, and among the survivors whom יהוה calls.- Ts2009
Joel 2:32 And it shall come to pass,
that whosoever shall call
H7121 on the name
H8034 of the LORD
H3068 shall be delivered
H4422:
It's calling on The Name of YHWH on which The Son's Name Yahoshua or Yahusha in Hebrew and Yeshua in Aramaic.
Hence the Father and The Son are Titles.
How ignorant you are Johnny! Why are you calling on Jesus if The Son is a Name? The Father and The Son are titles and not Names. The Father has a Name and His Son has a Name.
Obviously, you are so blinded in your doctrine of Trinity that you can't see The Name YAH, a common denominator for The Name of The Father and The Son.
The Son is not a 2nd Person of Trinity. He is the same YHWH Who became our Salvation - Isaiah 12:1-2