1 Peter 1:21
who through him, believe in God, who raised him up from the dead, and gave him glory, that your faith and hope might be in God.
1 John 4:2
By this you know the Spirit of God: Every spirit that confesses Jesus Christ has come in the flesh, is from God.
1 John 4:15
Whoever will confess that Jesus is the Son of God, God abides in him, and he in God.
2 John 1:7
for many deceivers are entered into the world, who do not confess Jesus Christ did come in the flesh. This is the deceiver, and the antichrist.
Revelation 3:5
As for the conqueror, he shall be clothed in white apparel; and I will not blot out his name from the book of life; but I will confess his name before my Father, and before his angels.