John 2:21

18 The Jews therefore answered and said unto him, What sign showest thou unto us, seeing that thou doest these things?

19 Jesus answered and said unto them, Destroy this temple, and in three days I will raise it up.

20 The Jews therefore said, Forty and six years was this temple in building, and wilt thou raise it up in three days?

21 But he spake of the temple of his body.

22 When therefore he was raised from the dead, his disciples remembered that he spake this; and they believed the scripture, and the word which Jesus had said.

23 Now when he was in Jerusalem at the passover, during the feast, many believed on his name, beholding his signs which he did.

24 But Jesus did not trust himself unto them, for that he knew all men,