Greater Works...Work While It's Day

One of the reasons Jesus said that we would do greater works is because Jesus couldn't give eternal life to people while he was still in his human form on earth, but now after his death and resurrection, he gives people eternal life through our witness of him.

The latter house shall be greater than the former house because the latter is humanity, meaning the Spirit of God lives in his people, we are the latter house, we are the temples of God.

Jesus said that he did the work of his father while it was day because when the night came, no one can work. The night is death and the day is being alive. We must work for God with urgency because we don't know when we will die, the Bible says tomorrow is not promised. We must be witnesses for Christ to birth eternal life in as many people as possible while we're yet alive.