14 “To the angel of the assembly in Laodicea write: “The Amen, the Faithful and True Witness, the Head of God’s creation, says these things:
Thus says – here the Greek phrase ταδε λεγει “thus says” is an imitation of the speaking of the Word in the Old Testament.
the beginning of the creation of God(η αρχη της κτισεως του θεου) – see also Rev 4:11, “for You created all things and because of Your will they existed, and were created.” This takes us back to John 1:1, εν αρχη ην ο λογος, “in the beginning was the Word.” The Spirit of Christ was the “firstborn,” and the “only begotten God” (Col 1:15; John 1:18; Heb 1:6). He was the firstborn Spirit. To interpret αρχη to mean that the Spirit of Christ was “the originator of the creation of God” is unfaithful to the Greek language, which gives us only one meaning of “beginning,” αρχη, in every verse of the New Testament, including John 1:1. We can consider the meaning of “beginning” in Mark 13:19, “For those days will be a time of tribulation such as has not occurred since the beginning of the creation which God created (αρχης κτισεως ης εκτισεν ο θεος) until now, and never will.” This is the most direct comparison to Rev 3:14, and gives the same meaning as “beginning.”
Even the Trinitarian Albert Barnes in his commentary on this verse, and the use of the word “beginning” in the New Testament, says: “The word ἀρχὴ (beginning) is not, therefore, found in the sense of authorship, as denoting that one is the beginning of anything in the sense that he caused it to have an existence.” The Greek word that does mean “author” is αρχηγος, and is used to describe Christ as the author of spiritual life in Acts 3:15 (cf. John 5:21).
The Father, who makes all of us in the womb (Jer 1:5; Psa 139:13; Isa 44:2) is the creator and Father of all (Eph 4:6).