Matthew 16:23-25 Catholic Public Domain Version (CPDV)

23. And turning away, Jesus said to Peter: "Get behind me, Satan; you are an obstacle to me. For you are not behaving according to what is of God, but according to what is of men."

24. Then Jesus said to his disciples: "If anyone is willing to come after me, let him deny himself, and take up his cross, and follow me.

25. For whoever would save his life, will lose it. But whoever will have lost his life for my sake, shall find it.

Matthew 16