Parallel
Romans 11:6
Clementine Vulgate · Berean Standard Bible
Si autem gratia, jam non ex operibus : alioquin gratia jam non est gratia.
And if it is by grace (note: BYZ and TR include But if it is by works, then it is no longer grace; otherwise work is no longer work.), then it is no longer by works. Otherwise, grace would no longer be grace.