Now the practice of circumcision [i.e., the Jewish rite of identity, signifying the responsibility to observe the law of Moses] is worthwhile, providing you obey [the rest of] the law of Moses. But if you disobey the law, you might as well have never been circumcised.

We know that our old self was [figuratively] crucified with Christ, in order that the body of sin [i.e., our whole life of sin] might be destroyed [i.e., become powerless to control our actions and thoughts], so that we should not be enslaved to the practice of sin any longer.

Therefore, my brothers, you also died to the law [i.e., were released from its binding requirements] through the body of Christ [Note: This seems to refer to Christ's death on the cross, but some think it refers to becoming a part of the church], so that you could belong to someone else, [namely] to Christ, who was raised from the dead in order that we might live spiritually productive lives for God.

Who [i.e., what] can separate us from Christ's love [for us]? [i.e., what unfortunate circumstance of life might suggest that Christ does not love us?] Would [it be] trouble? Or distress? Or persecution? Or inadequate food? Or inadequate clothing? Or danger? Or [even] death?

For even before the twins were born, and therefore had not done anything good or bad, Rebecca was told [Gen. 25:23], "The older one [i.e., Esau] will serve the younger one [i.e., Jacob]." This was so that God's purpose of choosing and calling [whomever He wanted to] might prevail, instead of [it depending on] what a person did.

For the Scripture said to Pharaoh [Ex. 9:16], "I raised you up [to be a ruler] for the very purpose of demonstrating my power in your life and that my name might be made known throughout the entire world."

I say then, did the Jews trip [over Jesus] just so they could fall [away from God]? Certainly not! [There was another reason]: Instead, it was by means of their sin that salvation was made available to the Gentiles, so that the Jews might become jealous of them [i.e., causing them to want what the Gentiles now had].

in hope that somehow I might stir up jealousy among my fellow-Jews, and thereby save some of them.

in appointing me to be a minister of Christ Jesus to the Gentiles. I am serving like a priest in preaching God's good news, so that the Gentiles might be like an acceptable sacrifice [to God], dedicated by the Holy Spirit.