Galatians 5:13 For, brethren, ye have been called unto liberty; only use not liberty for an occasion to the flesh, but by love serve one another.
14 For all the law is fulfilled in one word, even in this; Thou shalt love thy neighbour as thyself.
Paul Starts out here telling us that we have liberty in serving God but we are not to use this for an occasion to say it is okay to commit a sin. He goes to state the one thing that covers a multitude of sin, and that is to serve one another in love. He continues in the next verse to say there is one word that fulfills all the law and we know that word is love. He says we are to love our neighbor as ourselves. Mark 12:30-31 are the words of Jesus and it says,”And thou shalt love the Lord thy God with all thy heart, and with all thy soul, and with all thy mind, and with all thy strength: this [is] the first commandment.” “And the second [is] like, [namely] this, Thou shalt love thy neighbor as thyself. There is none other commandment greater than these.” If everyone could grasp what this is saying we would live in totally different world.