Contradiction with John 7:5
This verse contradicts John 7:3 because while John 7:3 shows Jesus' brothers suggesting He go to Judea, John 7:5 reveals that His brothers did not believe in Him, indicating a contrast in their intentions.
John 7:5: For neither did his brethren believe in him.
Contradiction with Matthew 13:55-56
These verses contradict John 7:3 by highlighting that Jesus had several siblings, yet John 7:3 implies a level of authority or advice being given by His brothers, which contrasts with their likely disbelief or misunderstanding of His mission as indicated in later verses.
Matthew 13:55-56: Is not this the carpenter's son? is not his mother called Mary? and his brethren, James, and Joses, and Simon, and Judas?
Contradiction with Mark 3:21
This verse contradicts John 7:3 by showing that Jesus' family thought He was out of His mind, which contrasts with His brothers' suggestion in John 7:3 to manifest Himself publicly, indicating differing views on His ministry.
Mark 3:21: And when his friends heard [of it], they went out to lay hold on him: for they said, He is beside himself. [friends: or, kinsmen]
Contradiction with John 2:4
This verse contradicts John 7:3 because Jesus expresses a different timeline for His public ministry, whereas His brothers in John 7:3 suggest He should immediately seek public exposure.
John 2:4: Jesus saith unto her, Woman, what have I to do with thee? mine hour is not yet come.