But if you be led of the Spirit, you are not under the law.
All Commentaries on Galatians 5:18 Go To Galatians 5
Augustine of Hippo
AD 430
A person is “under the law” when he is conscious of abstaining from works of sin through fear of the torments threatened by the law rather than by love of righteousness. He is not yet free, not yet a stranger to the will to sin. For he does wrong by his very willing, since he would prefer if it were possible that there should be nothing for the will to fear, so that he might do freely what he secretly desires…. By the law which he has used to instill fear [God] has not imparted love. Godly love is suffused in our hearts not through the letter of the law but through the Holy Spirit, which is given to us.