Moral guidelines are oppressive and legalistic only to those who still love their sin. For example, the only reason integrity should be a burden to you is if you enjoy being dishonest. Righteous deeds will be bothersome only because you prefer unrighteous ones. Speaking the truth will hurt only because it feels good to lie. Obedience to the righteous commands of God is easy for those whose hearts have been gripped by grace and whose lives are empowered by grace (Dt. 30:11; Mt. 11:29-30; 1 Jn. 5:3).