Romans 11:30 KJV
For as ye in times past have not believed God, yet have now obtained mercy through their unbelief:
Romans 11:30, King James Version
In context
29 For the gifts and calling of God are without repentance.
30 For as ye in times past have not believed God, yet have now obtained mercy through their unbelief:
31 Even so have these also now not believed, that through your mercy they also may obtain mercy.