So we stay true. We, Christians living in 2021, dedicate ourselves to God. We can't see Him. like those in the Old Testament, but we can put our faith in Him as we look upon His creation. We act as living sacrifices for Him, because He gave us His only Son (John 3:16). And upon doing this, on Judgement Day, we will receive the reward of the grace offered at Calvary. That's the Christian life. As for us, we will serve the Lord.