Romans 4:1-25 - Exposition

(5) Abraham himself shown to have been justified by faith, and not by works, believers being his true heirs.

The main points of the argument may be summarized thus: When Abraham obtained a blessing to himself and to his seed for ever, it was by faith, and not by works, that he is declared to have been justified so as to obtain it. Thus the promise to his seed, as well as to himself, rested on the principle of justification by faith only. The Law, of which the principle was essentially different, could not, and did not, in itself fulfil that promise; and that its fulfilment was not dependent on circumcision, or confined to the circumcised, is further shown by the fact that it was before his own circumcision that he received the blessing and the promise, Hence the seed intended in the promise was his spiritual seed, who are of faith such as his was; and in Christ, offering justification through faith to all, the promise is now fulfilled.