Progressive sanctification is achieved as we yield to the Holy Spirit’s control. He then uses the pressures of our trials to conform us to Christ’s image. 2 Peter 1:4 says that through His promises “…you may be partakers of the divine nature…” 

He leads us in paths of righteousness so we can fulfill the good works preordained for us to walk in. Good works are accomplished through us only in His resurrection power. Ephesians 1:19. Anything we do in our own strength is futile activity.

In order for a wheel potter to form a vessel, the clay has to be prepared. Water must be worked into the dry clay so it is pliable. The potter has total control over the clay. When we yield to our Potter, He works the water of His word into the fabric of our hearts. 

He uses the pressures of our lives to center us on Him. Without centering our vessels cannot be conformed to His design for our lives. His character is imprinted in vessels that are willingly yielded to the Holy Spirit.