John 2:18-22

Then the Jews retorted, “What sign (attesting miracle) can You show us as [proof of] your authority for doing these things?” Jesus answered them, “Destroy this temple, and in three days I will raise it up.” Then the Jews replied, “It took forty-six years to build this temple, and You will raise it up in three days?” But He was speaking of the temple which was His body. So when He had risen from the dead, His disciples remembered what He had said. And they believed and trusted in and relied on the Scripture and the words that Jesus had spoken. [Ps 16:10]