Paul concluded his revelation of the Christian's individual calling in Christ (1:3-2:10). He began this section of the epistle by explaining the purpose of our calling (i.e., the glory of God, 1:3-14). He then expounded the means whereby we appreciate our calling (i.e., knowledge given by the Holy Spirit through God's revelation, 1:15-23). Finally He enunciated the motive for our calling (i.e., the unmerited grace of God, 2:1-10).
These verses continue the theme of redemption (1:7). The pericope is a condensation of Paul's exposition of redemption in Romans. Whereas we were once dead to God (vv. 1-3), we are now alive in God (vv. 4-10).
"Having described our spiritual possessionsin Christ, Paul turns to a complementary truth: our spiritual positionin Christ. First he explains what God has done for all sinners in general; then he explains what God did for the Gentiles in particular."46