Contradiction with Matthew 10:23
This verse suggests limitations to being witnessed by others, while John 12:19 describes how the world has gone after Jesus.
Matthew 10:23: But when they persecute you in this city, flee ye into another: for verily I say unto you, Ye shall not have gone over the cities of Israel, till the Son of man be come. [have...: or, end, or, finish]
Contradiction with John 7:5
This verse indicates that not even Jesus' brothers believed in him, which contrasts with the universal following mentioned in John 12:19.
John 7:5: For neither did his brethren believe in him.
Contradiction with Matthew 13:57
This verse highlights a lack of honor in one’s hometown, contradicting the widespread acceptance implied in John 12:19.
Matthew 13:57: And they were offended in him. But Jesus said unto them, A prophet is not without honour, save in his own country, and in his own house.
Contradiction with Mark 6:5-6
This passage talks about Jesus not being able to perform many miracles due to people's unbelief, contrasting with the wide acceptance mentioned in John 12:19.
Mark 6:5-6: And he could there do no mighty work, save that he laid his hands upon a few sick folk, and healed [them].
Contradiction with John 6:66
This verse shows many disciples leaving Jesus, which contradicts the idea that the whole world has gone after him in John 12:19.
John 6:66: From that [time] many of his disciples went back, and walked no more with him.