Put on the new man
I think you might be referencing the classic song "Put on the New Man" by the Christian rock band Newsboys!
The song's lyrics encourage listeners to put on the character of Christ, to put aside their old selves and become new creations in Him. The chorus goes:
"Put on the new man, put on the new man Leave your old life behind, put on the new man Put on the new man, put on the new man Leave your old life behind, put on the new man"
The song is a powerful reminder of the transformative power of faith in Jesus Christ, and the importance of living a life that reflects His character and values.
Would you like to know more about the song, or is there something else I can help you with?