Justification Before God by Faith: Excludes Boasting
Source: TTT
Romans 3:27
Where, then, is boasting? It is excluded. On what principle? On that of works? No, but on that of faith.
Romans 4:2
If Abraham was indeed justified by works, he had something to boast about, but not before God.
1 Corinthians 1:29, 31
so that no one may boast in His presence. / Therefore, as it is written: “Let him who boasts boast in the Lord.”