... you who were once slaves of sin have become obedient from the heart to the standard of teaching to which you were committed, and, having been set free from sin, have become slaves of righteousness.... (Romans 6:16-17; partial)

I have become obedient, from the heart, to the calling before me- the righteous standard of a perfect and holy God. Or have I? I was listening to In His Image by Jen Wilkin last night, and she gave a metaphor that crushed my toes. She said, "When we are faithful to God in smaller temptations, we build strength to face the bigger ones. No one indulges an explosive fit of anger, who has not first indulged a thousand smaller aggressions. If we habitually flee from the temptation to commit minor sins of anger and selfishness, we are less likely to fall for temptation in greater sins of anger and selfishness."

Essentially, she likens our propensity to go all in with our sins to weightlifting. We are incapable of lifting those huge sins if we haven't been training with the smaller ones all along.

Ouch.

This immediately convicted me in the areas of anger and profanity in my own life.