The phrase you provided is a well-known biblical verse from the New Testament, specifically Romans 8:31. It reads: "If God be for us, who can be against us?"

Explanation:

This verse expresses a powerful message of faith and confidence. It means that if God supports and protects us, no adversary or opposition can ultimately prevail against us. It is often cited to encourage trust in divine support during challenging times. Would you like me to provide more context, commentary, or related verses?