Pastor Gray teaches from Col. 2:9–15 on water baptism. 

Baptism in the Greek means signify through immersion, washing, cleansing, and identification for burial; total lasting change. "For you were buried with Christ when you were baptized. And with him you were raised to new life because you trusted the mighty power of God" (Col. 2:12 NLT).

In baptism, the old man dies as one is fully immersed in the water; he rises up out of the water a new man.