How was it then reckoned?.... The Arabic version adds, "and when"; and the Ethiopic version reads it, "when was Abraham justified?" expressing the sense, not the words of the original text, with which agree the following questions:when he was in circumcision, or in uncircumcision?
that is, was he justified, or his faith reckoned to him for righteousness, when he was a circumcised, or an uncircumcised person?not in circumcision; or when he was circumcised; for when it was said of him, that "he believed in the Lord", and "he counted it to him for righteousness", Ge 15:6, he was then uncircumcised, and remained so many years after: for this was before the birth of Ishmael, and Ishmael was "thirteen" years of age when he and his father Abraham were circumcised; so that it must be "fourteen" years, or thereabout, before his circumcision, that this declaration of his being a justified person was made; wherefore the apostle rightly adds,but in uncircumcision; or whilst an uncircumcised person: hence it clearly appears that circumcision could not be the cause of his justification, since it followed it; and if Abraham when uncircumcised was a justified person, as it is certain he was, why may not uncircumcised Gentiles be justified also?