There are many religions, cults, and other organizations (including books and other media) that say that Jesus Christ is not God, but they do not provide enough credible evidence. Apparently, about 30% of US Christian people say that Jesus is not God. However, we can, as Christians, prove that Jesus Christ is God, and the Bible along with historical/archaeological finds can help.
Jesus Christ is the Word and created the earth:
John 1:1 – In the beginning was the Word, and the Word was with God, and the Word was God.
John 1:14 – And the Word was made flesh, and dwelt among us, (and we beheld his glory, the glory as of the only begotten of the Father,) full of grace and truth.
John 10:30 – I and my Father are one.
John 20:28 – And Thomas answered and said unto him, My Lord and my God.
John 8:58 – Jesus said unto them, Verily, verily, I say unto you, Before Abraham was, I am. (This references back to when God first said that He is called “I AM” in Exodus 3:14.
Jesus was to come upon the earth as an inhabitant inside of a man vessel, but still be fully God:
Isaiah 9:6 – For unto us a child is born, unto us a son is given: and the government shall be upon his shoulder: and his name shall be called Wonderful, Counsellor, The mighty God, The everlasting Father, The Prince of Peace.
Acts 20:28 – Take heed therefore unto yourselves, and to all the flock, over the which the Holy Ghost hath made you overseers, to feed the church of God, which he hath purchased with his own blood.
Titus 2:13 – Looking for that blessed hope, and the glorious appearing of the great God and our Saviour Jesus Christ.
2 Peter 1:1 – Simon Peter, a servant and an apostle of Jesus Christ, to them that have obtained like precious faith with us through the righteousness of God and our Saviour Jesus Christ.
Hebrews 1:8 – But unto the Son he saith, Thy throne, O God, is for ever and ever: a sceptre of righteousness is the sceptre of thy kingdom.
Jesus receives worship in the following verses, but did not tell anyone not to worship Him: Matthew 2:11; 14:33; 28:9, 17; Luke 24:52; John 9:38
If He were not God, the sacrifice for sins would not be possible (1 John 2:2). Only God could take on the sins of the entire world (2 Corinthians 5:21).