We naturally glory in many things. We glory in our health, strength, wealth, beauty, and the list goes on. We glory in ourselves until we, by the work of the Holy Spirit in us, see Christ crucified. When we see Him who is the sum and substance of all glory, we will glory in Him; we will glory in His grace, mercy and love to poor sinners like ourselves. For the first time we will be ashamed of ourselves, and will glory in Him, who is our All in All.