Origen
Catena Aurea · Johannesevangelium 2
Then answered the Jews and said unto him, What sign shewest thou unto us, seeing that thou doest these things? Jesus answered and said unto them, Destroy this temple, and in three days I will raise it up. Then said the Jews, Forty and six years was this temple in building, and wilt thou rear it up in three days? But he spake of the temple of his body. When therefore he was risen from the dead, his disciples remembered that he had said this unto them: and they believed the Scripture, and the word which Jesus had said.
(tom. x. c. 22) Or some will reckon perhaps the forty and six years from the time that David consulted Nathan the Prophet on the building of the temple. David from that time was busy in collecting materials. But perhaps the number forty may with reference to the four corners of the temple allude to the four elements of the world, and the number six, to the creation of man on the sixth day.