Jesus shows up often in the Old Testament—not by that name, and not in the same form as we see Him in the New Testament, but He is there nonetheless.

The theme of the entire Bible is Jesus Christ. One of the names that references to Jesus Christ was the "Word"

John 1:1&2 “In the beginning was the Word, and the Word was with God, and the Word was God. 2He was in the beginning with God. 3All things were made through Him, and without Him nothing was made that was made.”

John 17:24 “for You loved Me before the foundation of the world.”

John 17:5 “And now, O Father, glorify Me together with Yourself, with the glory which I had with You before the world was.”

Ephesians 3:9-11 “and to make all see what is the fellowship of the mystery, which from the beginning of the ages has been hidden in God who created all things through Jesus Christ; 10to the intent that now the manifold wisdom of God might be made known by the church to the principalities and powers in the heavenly places, 11according to the eternal purpose which He accomplished in Christ Jesus our Lord”.

2 Timothy 1:9 “who has saved us and called us with a holy calling, not according to our works, but according to His own purpose and grace which was given to us in Christ Jesus before time began,”

Just a short list of passages that God , Jesus. Genesis 1:2 makes it clear that the Holy Spirit existed before Adam and Eve and was present and actively involved in the creation too! The earth was formless and void, and darkness was over the surface of the deep, and the Spirit of God was moving over the surface of the waters. Psalm 33:6, where we again catch a glimpse of the Spirit’s work in creation: “By the word of the Lord the heavens were made, and all the host of them by the breath [Spirit] of His mouth.”

If we look closer at the word “hovering,” we find that it conveys the idea of a bird sitting in a nest, hovering and brooding over her eggs, caring for the new lives. The same word is used to describe how “an eagle stirs up its nest, [and] hovers over its young” in Deuteronomy 32:11.

What a beautiful picture of God preparing to bring life into the world through His Spirit! God designed all of creation for life—our life. “By His Spirit [God] adorned the heavens” (Job 26:13), and they were designed with us in mind:

God worked through Jesus and the Holy Spirit to bring life into the dark, formless world at Creation, so also He now offers eternal life to any who repent and believe through the Spirit in the name of Jesus Christ (John 3:5, 6:63).