The unspiritual is a slave to sin.

It is better to be slave to righteousness than slave to sin.

Do not become a slave to sin.

It is better to be a slave to righteousness than a slave to sin.

A slave to righteousness leads to holiness.

It is better to be slave to the Saviour than satan.

It is better to be slave to Jesus Christ than the sin of satan.

The spiritual is a slave to righteousness in Christ Jesus.

What benefit is there in being a slave to sin?