Who is God?

God is a familiarity word like mom or dad. It’s who we refer to as The Creator of everything that is seen and unseen.

In the beginning God created the heavens and the earth.
(Genesis 1:1)

Jesus is the Word

In the beginning was the Word, and the Word was with God, and the Word was God. He was in the beginning with God. All things were made through Him, and without Him nothing was made that was made.
(John 1:1-3)

For there are three that bear witness in heaven: the Father, the Word, and the Holy Spirit; and these three are one. And there are three that bear witness on earth: the Spirit, the water, and the blood; and these three agree as one.
(1 John 5:7-8)

More about who God the Father, Jesus Christ, and the Holy Spirit are in the near future.