"You are the salt of the earth." "You are the light of the world." Jesus proclaims to us these God-given identities of "salt" and "light" in His Sermon on the Mount (Matthew 5:13-16). We are who we are by God's grace, and our identity has a purpose that impacts the world around us. We see the importance of salt and light in their relationship to other things. Likewise, we do not live for ourselves. Having been satisfied by Jesus, we are free to love and serve others.