| Geneva Study Bible Thy {d} first father hath sinned, and thy {e} teachers have transgressed against me. (d) Your ancestors. (e) Your priests and your prophets. Wesley's Notes 43:27 Thy father - This may be put for their forefathers; and so he tells them, that as they were sinners, so also were their progenitors, yea even the best of them. Teachers - Thy priests and prophets; who were their intercessors with God: and if these were transgressors, the people had no reason to fancy themselves innocent. King James Translators' Notes teachers: Heb. interpreters Jamieson-Fausset-Brown Bible Commentary 27. first father-collectively for "most ancient ancestors," as the parallelism ("teachers") proves [Maurer]. Or, thy chief religious ministers or priests [Gesenius]. Adam, the common father of all nations, can hardly be meant here, as it would have been irrelevant to mention his sin in an address to the Jews specially. Abraham is equally out of place here, as he is everywhere cited as an example of faithfulness, not of "sin." However, taking the passage in its ultimate application to the Church at large, Adam may be meant. teachers-literally, "interpreters" between God and man, the priests (Job 33:23; Mal 2:7). Matthew Henry's Concise Commentary 43:22-28 Those who neglect to call upon God, are weary of him. The Master tired not the servants with his commands, but they tired him with disobedience. What were the riches of God's mercy toward them? I, even I, am he who yet blotteth out thy transgressions. This encourages us to repent, because there is forgiveness with God, and shows the freeness of Divine mercy. When God forgives, he forgets. It is not for any thing in us, but for his mercies' sake, his promise' sake; especially for his Son's sake. He is pleased to reckon it his honour. Would man justify himself before God? The attempt is desperate: our first father broke the covenant, and we all have copied his example. We have no reason to expect pardon, except we seek it by faith in Christ; and that is always attended by true repentance, and followed by newness of life, by hatred of sin, and love to God. Let us then put him in remembrance of the promises he has made to the penitent, and the satisfaction his Son has made for them. Plead these with him in wrestling for pardon; and declare these things, that thou mayest be justified freely by his grace. This is the only way, and it is a sure way to peace. | 
