In verses 21 and 22 it was stated generally that Christ was the channel, and faith the condition, of righteousness. The personal object of faith was declared, but not the special thing in Christ which was to be trusted in. That is fully set forth in verses 24-26. We cannot attempt to discuss the great words in these verses, each of which would want a volume. But we may note that 'justified' here means to be accounted or declared righteous, as a judicial act; and that justification is traced in its ultimate source to God's 'grace,'--His own loving disposition--which bends to unworthy and lowly creatures, and is regarded as having for the medium of its bestowal the 'redemption' that is in Christ Jesus. That is the channel through which grace comes from God. 'Redemption' implies captivity, liberation, and a price paid. The metaphor of slaves set free by ransom is exchanged in verse 25 for a sacrificial reference. A propitiatory sacrifice averts punishment from the offerer. The death of the victim procures the life of the worshipper. So, a propitiatory or atoning sacrifice is offered by Christ's blood, or death. That sacrifice is the ransom-price through which our captivity is ended, and our liberty assured. As His redemption is the channel 'through' which God's grace comes to men, so faith is the condition 'through' which (ver. 25) we make that grace ours. Note, then, that Paul does not merely point to Jesus Christ as Saviour, but to His death as the saving power. We are to have faith in Jesus Christ (ver. 22). But that is not a complete statement. It must be faith in His propitiation, if it is to bring us into living contact with His redemption. A gospel which says much of Christ, but little of His Cross, or which dilates on the beauty of His life, but stammers when it begins to speak of the sacrifice in His death, is not Paul's Gospel, and it will have little power to deal with the universal sickness of sin.