[Isa 48:12 -16 KJV] 12 Hearken unto me, O Jacob and Israel, my called; I [am] he; I [am] the first, I also [am] the last. 13 Mine hand also hath laid the foundation of the earth, and my right hand hath spanned the heavens: [when] I call unto them, they stand up together. 14 All ye, assemble yourselves, and hear; which among them hath declared these [things]? The LORD hath loved him: he will do his pleasure on Babylon, and his arm [shall be on] the Chaldeans. 15 I, [even] I, have spoken; yea, I have called him: I have brought him, and he shall make his way prosperous. 16 Come ye near unto me, hear ye this; I have not spoken in secret from the beginning; from the time that it was, there [am] I: and now the Lord GOD, and his Spirit, hath sent me.

The first and the last created the universe. Jesus was in the beginning. God the Father and God the Spirit sent God the Son.