Complete: 'If anyone is in Christ, he is a new creation. The old has...'

Answer: Passed away

2 Corinthians 5:17: "The old has passed away. Behold, the new has come!"

“Therefore if anyone is in Christ, he is a new creation. The old has passed away. Behold, the new has come!”— 2 Corinthians 5:17 (BSB)