Is God the Father the Creator, or it is His Son (Jesus)?
The following are New Testament and Old Testament Verses on this subject for your perusal:
The following verses regard Jesus/The Word/The First Born Son
John 1:3All things came into being through Him, and apart from Him nothing came into being that has come into being.
Colossians 1:15-17 The Son is the image of the invisible God, the firstborn over all creation. For by him [The First Born Son] all things were created: things in heaven and on earth, visible and invisible, whether thrones or powers or rulers or authorities; all things have been created by him and for him. He is before all things, and in him all things hold together.
1 Corinthians 8:6 yet for us there is but one God, the Father, from whom are all things and we exist for Him; and one Lord, Jesus Christ, by whom are all things, and we exist through Him.
John 1:10 He [Jesus] was in the world, and the world was made by Him [Jesus], and the world did not know Him.
Hebrews 1:1-3
Long ago, at many times and in many ways, God spoke…