Contradiction with Exodus 33:20
God says that no man can see Him and live, but in Matthew 28:16, the disciples go to see Jesus, God incarnate, contradicting the idea that seeing God directly is fatal.
Exodus 33:20: And he said, Thou canst not see my face: for there shall no man see me, and live.
Contradiction with John 1:18
States that no one has seen God at any time, yet in Matthew 28:16, Jesus, who is acknowledged as God, is seen by His disciples.
John 1:18: No man hath seen God at any time; the only begotten Son, which is in the bosom of the Father, he hath declared [him].
Contradiction with John 20:29
Jesus blesses those who have not seen and yet believed, implying the superiority of faith without sight, whereas in Matthew 28:16, the disciples visibly worship Jesus.
John 20:29: Jesus saith unto him, Thomas, because thou hast seen me, thou hast believed: blessed [are] they that have not seen, and [yet] have believed.
Contradiction with Romans 10:17
Proclaims faith comes by hearing the word of God, but in Matthew 28:16, the disciples' faith is reaffirmed through physically seeing Jesus.
Romans 10:17: So then faith [cometh] by hearing, and hearing by the word of God.