The entire New Testament is 1st Century, and the deity of Jesus is clearly seen in numerous scriptures. Here's a small sampling:
1. Jesus existed in the beginning (John 1:1; Philip 2:6; Rev. 19:13; Micah 5:2).
2. He was with God (John 1:1).
3. He is God, the Son (John 1:1; Rom. 9:5; Heb. 1:8, 10; I John 5:20).
4. He is God manifest in the flesh (John 20:28; I Tim. 3:16; Col. 2:9; Acts 20:28; Heb. 1:8).
5.
He is God foretold (Isaiah 9:6; Psalm 45:6).
6. He is Immanuel, God with us (Isaiah 7:14; Matthew 1:23).
7. He is the true God (I John 5:20 with Titus 2:13; Romans 9:5).
8. He is the great God (Titus 2:13).
9. He is God our Savior (II Peter 1:1).
10.
He existed in the form of God before His incarnation and was equal with God the Father (Philippians 2:5-7)
11. He is the only wise God (Jude 25).
12. He is omnipotent over disease. (Matthew 8:1-4; Luke 4:39)
13. He is omnipotent over demons. (Matthew 8:16-17; Luke 4:35)
14. He is omnipotent over nature. ((Matthew 8:26)
15. He is omnipotent over death. (Luke 7:14-15; John 11:25)
16. He is omniscient, knowing the hearts of the Pharisees. (Matthew 12:25; Luke 5:22; 6:8; 7:39-40)
17. He knew the thoughts of the scribes. (Matthew 9:3-4)
18. He knew the history of the Samaritan woman. (John 4:24)
19. He is omnipresent. (Matthew 18:20; 28:20; John 3:13; 14:20)
20. He was worshiped as God by the angels (Hebrews 1:6); worshiped as God by the wise men (Matthew 2:2); worshiped as God by the shepherds (Luke 2:15); worshiped as God by a ruler (Matthew 9:18); worshiped as God by Thomas (John 20:28); worshiped as God by the apostles (Matthew 14:33;28:9)
21. He forgives sins. (Mark 2:5)
22. He saves (only God saves). Matthew 18:11; John 10:28).
23. He judges. (John 5:22)
24. Paul, Peter, Jude, James, and John called Him God. (Galatians 2:20; 1 Peter 3:22; Jude 25; James 2:1; I John 5:20; Revelation 1:18; 19:16)
25. He is God’s Son, who was sent to bring us eternal life. (John 3:16)
26. He arose from death in the flesh (John 20:26-28; Luke 24:39-43; I John 4:2-3).
27. One with the Father (John 10:30).
The Deity of Jesus Christ in Scripture