John 2:21-23

New Revised Standard Version, Anglicised Catholic Edition

²¹ But he was speaking of the temple of his body. ²² After he was raised from the dead, his disciples remembered that he had said this; and they believed the scripture and the word that Jesus had spoken.

²³ When he was in Jerusalem during the Passover festival, many believed in his name because they saw the signs that he was doing.