'Justify' in the Bible

For we are running the risk of being accused of rioting in regard to today’s events, and since there is no reason for it, we will be unable to give an account and justify this disorderly gathering.”

since indeed it is one [and the same] God who will justify the circumcised by faith [which began with Abraham] and the uncircumcised through [their newly acquired] faith.

The Scripture, foreseeing that God would justify the Gentiles by faith, proclaimed the good news [of the Savior] to Abraham in advance [with this promise], saying, “In you shall all the nations be blessed.”