'Credited To Him' in the Bible

For what does the Scripture say? "Abraham put his faith in God, and it was credited to him as right standing with God."

but the man who does no work, but simply puts his faith in Him who brings the ungodly into right standing with Himself, has his faith credited to him as right standing.

Now does this happiness come to the Jews alone, or to the heathen peoples too? For we say, "Abraham's faith was credited to him as right standing."

Under what circumstances was it credited to him as right standing? Was it after he was circumcised, or before? Not after but before he was circumcised.

Therefore, his faith was credited to him as right standing with God.

It was not for his sake alone that it was written, "It was credited to him";