There is one eternal God who is a spirit, omnipresent, omniscient and omnipotent. He manifested Himself in the Old Testament in various ways under different names such as ELOHIM, GOD ALMIGHTY, EL SHADDAI, ADONAL, “I AM THAT I AM,” and JEHOVAH.
See (Isaiah 44:6-8; Mark 12:29; John 4:24; I Corinthians 8:6).
Jesus Christ is God manifested in the flesh
See (John 1:1-14; Galatians 4:4-5; II Corinthians 5:18; Colossians 1:19, 2:9; I Timothy 3:16).