The 2nd work of Christ in the song Rock of Ages relates to the Imputed Righteousness of Christ. The song says He cleanses from sin. This refers to the payment once and for all Jesus made from sin I John 1:7. The other work accomplished is making us pure. This means the righteousness God gives us when we trust in Christ’s sacrifice for us as our salvation. It is how God sees us in Christ. It is our coverage from the wrath of God against sin. It does not mean we will never sin again., but it is how God counts His Son’s work toward us on our behalf when we believe. Come Sunday and hear this core teaching of the true meaning on the cross on Palm Sunday in Pastor Dan’s message.