Ephesians 3:16

May He grant you out of the riches of His glory, to be strengthened and spiritually energized with power through His Spirit in your inner self, (indwelling your innermost being and personality), so that Christ may dwell in your hearts through faith. And may you be rooted and grounded in love.

As we pray to be strengthened in our spirit, our faith pulls on the power of God. God responds to our faith. As we root ourselves in love and pull on the living water of God, our faith will grow. We will grow in our Christian walk and fulfill our purpose here on this earth. Our strength and wisdom come from our spirit energized by the living God.