Irenaeus Against Heresies Book IV For as these men did not impute unto us (the Gentiles) our transgressions, which we wrought before Christ was manifested among us, so also it is not right that we should lay blame upon those who sinned before Christ's coming. For "all men come short of the glory of God,"[386] We ought not, therefore, as that presbyter remarks, to be puffed up, nor be severe upon those of old time, but ought ourselves to fear, lest perchance, after [we have come to] the knowledge of Christ, if we do things displeasing to God, we obtain no further forgiveness of sins, but be shut out from His kingdom.[387] Cyprian Treatise XII Three Books of Testimonies Against the Jews Also to the Romans: "For all have sinned, and fail of the glory of God; but they are justified by His gift and grace, through the redemption which is in Christ Jesus."[297] The Second Epistle of Pope Callistus For the apostle says: "All have sinned, and come short of the glory of God; being justified freely by His grace, through the redemption that is in Jesus Christ: whom God hath set forth to be a propitiation through faith in His blood, to declare His righteousness for the remission of sins that are past, through the forbearance of God; to declare, `I say, 'at this time His righteousness, that He might be just, and the justifier of him which believeth in Jesus."[22]