Romans 6:22

Now, in contrast, they were free from sin’s tyranny because of their union with Christ. If they presented themselves as slaves to God voluntarily, they could anticipate the sweet fruit of progressive sanctification (holiness) and fullness of eternal life (cf. John 10:10; John 17:3). Scripture speaks of eternal life as both the immediate and the ultimate product of progressive sanctification. Quality of life is involved as well as quantity.