Revelation 4:1 - After this I looked, and there before me was a door standing open in heaven. And the voice I had first heard speaking to me like a trumpet said, “Come up here, and I will show you what must take place after this.”

4:1 = 4/1 = April 1 = April Fool's Day


1 Corinthians 1:18 - For the message of the cross is foolishness to those who are perishing, but to us who are being saved it is the power of God.

Matthew 25: “At that time the kingdom of heaven will be like ten virgins who took their lamps and went out to meet the bridegroom. Five of them were foolish and five were wise. The foolish ones took their lamps but did not take any oil with them.