“He would grant you, according to the riches of His glory, to be strengthened with power through His Spirit in the inner man,” – Ephesians 3:16 (NASB)
The Apostle Paul often wrote long complex sentences and this verse is and excerpt from one of those time. Though the prayer for the Ephesian believers begins in verse 14 and ends in verse 19, Paul’s request is in verse 16. In this prayer he asked for only one thing: His petition in this prayer is that we be strengthened in the inner man. The result of this is that through faith Christ dwells in our hearts. “Dwell” is not a word used frequently in our day but in this passage Paul is praying for our faith to be dwelling in our hearts and permeating our whole being (personalities). “Dwell” refers not to the beginning of Christ’s indwelling at the moment of salvation. Instead it denotes the desire that Christ may, literally, “be at home in,” our lives. That is, dwelling at the very center of and deeply rooted within our being. It is a promise, if we let Him, that Christ becomes the dominating factor in our thought (attitudes), words (speech), and deeds (conduct). Being rooted and grounded in love is for our understanding the awesome extent of Christ’s love.