Albert Barnes' Notes on the Whole Bible - Romans 4:16
Therefore - In view of the course of reasoning which has been pursued. We have come to this conclusion.It is of faith - Justification is by faith; or the plan which God has devised of saving people is by faith, Romans 3:26.That it might be by grace - As a matter of mere undeserved mercy. If people were justified by law, it would be by their own merits; now it is of mere unmerited favor.To the end - For the purpose, or design.The promise ... - Romans 4:13.Might be sure - Might be firm, or... read more
The Pulpit Commentary - Romans 4:16-17
Therefore it is of faith, that it may be according to grace ( κατὰ χάριν , as in Romans 4:4 ); to the end the promise may be sure to all the seed; not to that only which is of the Law, but to that also which is of the faith of Abraham, who is the father of all, (as it is written, A father of many nations have I made thee,) before him whom he believed, who quickeneth the dead, and calleth the things that are not as though they were. , Romans 4:16 introduces no new thought, being but... read more