A song in the blw that speaks of new birth

I think you might be referring to a song in the Bible that speaks of spiritual rebirth or regeneration. Here are a few possibilities:

1. John 3:3-7 - Jesus says, "Unless one is born again, he cannot see the kingdom of God." This passage is often referred to as the "new birth" or "regeneration" in Christian theology.
2. Titus 3:5 - "Not by works of righteousness which we have done, but according to His mercy He saved us, through the washing of regeneration and renewing of the Holy Spirit."
3. Ephesians 2:5-6 - "Even when we were dead in our transgressions, made us alive together with Christ (by grace you have been saved), and raised us up with Him, and seated us with Him in the heavenly places in Christ Jesus."
4. Romans 6:4-5 - "Therefore we have been buried with Him through baptism into death, in order that, just as Christ was raised from the dead through the glory of the Father, so too we might walk in newness of life. For if we have become united with Him in the likeness of His death, certainly we shall also be in the likeness of His resurrection."

These passages all speak to the idea of spiritual rebirth or regeneration, where one is made new in Christ and given eternal life.

If you're looking for a specific song in the Bible that speaks of new birth, I'd be happy to help you identify it!