If you don’t know how to pray for someone, Paul’s prayer for the Ephesians is a great one. Ephesians 3:16 Amplified says, “May He grant you out of the rich treasury of His glory to be strengthened and reinforced with mighty power in the inner man by the (Holy) Spirit (Himself indwelling your innermost being and personality).” I use this verse as a faith affirmation: I am right now being strengthened and reinforced in and by Your mighty power.
Verse 17 says, May Christ through your faith (actually) dwell (settle down, abide, make His permanent home) in your hearts! May you be rooted deep in love and founded securely in love.”
I had huge old oak trees in my former yard. There is a saying: The greatest oak was once a little nut who firmly held its ground. We need to send our tap root deep into the Lord by abiding in His word. He is our Source of life.
Verse 18 says, “That you may have the power and be strong to apprehend and grasp with all the saints (God’s devoted people, the experience of that love) which is the breadth and length and height and depth (of it).”
Verse 19 says, “(That you may really come) to know (practically, through experience for yourselves) the love of Christ, which far surpasses mere knowledge (without experience); that you may be filled (through all your being) unto all the fullness of God (may have the richest measure of the divine Presence, and become a body wholly filled and flooded with God Himself)!”