By giving us the Holy Spirit God placed His seal of ownership on us

By giving us the Holy Spirit God placed His seal of ownership on us:

1. God sealed us with the Holy Spirit
2. God sealed us in Christ
3. God sealed us to the praise of His glory

Introduction:
1 What kind of an ‘anti-theft device’ does God use to make sure that His treasured possessions are not stolen?
[What are God’s most-treasured possessions?]
Point 1:
2 Which human activity receives attention in our text? Why is this so important?
3 What is the seal of the Holy Spirit?
4 How does this seal function in our lives, and before the world?
Point 2:
5 What does it mean that we were sealed ‘in Christ’?
6 What is our inheritance?
Point 3:
7 What is (again) the ultimate purpose of our salvation?