One more thought.
We who love Christ are the true Sabbath keepers. For the Sabbath is not a day, it is a "new and living way." It is a day of rest, and it is today. It is when we cease from our labors and live a life hid up with Christ in God. The legalists always miss the spirit of the law and only go to the law, which killeth.
Love, for the legalist, is _doing_ acts. Love for the True Christian _are_ acts flowing from a heart changed by the love of God.
Purity for the legalist means not committing adultery. For the True Christian it is to look upon young women "with all purity." (Titus 5:2)
No human can come to the law without coming through Christ. To do so reduces God's communication to us into rules and regulations. Passing through Christ makes the law into Grace.