Paul tells us to “be strengthened by the Lord.” Our strength is not our own, but comes from “His vast strength.” We are to “put on the full armor of God” in order to withstand “the tactics of the Devil.”
This armor is to be taken up, carried; and consists of: truth, righteousness, readiness for the gospel, faith, salvation, the Word of God — and is sustained through prayer in God the Holy Spirit.
God sustains us; He strengthens us and enables us to stand. Through Him, we persevere.
The Christian walk is akin to a marriage, says Paul. We are Christ’s bride, and He is our husband. As husband, Christ loves His wife, the church, the body of believers. He keeps His bride safe. He enables her to stand victorious. If she falls, He picks her up in His mighty arms and washes her face; He cleans her, and sets her on her feet once again. If she should fall again, again He rights her. He has a love for her that no one fully comprehends. After all, He died for her. Why should He leave her? Never! She belongs to Him, for He paid an enormous price to call her His own. She is His, and His alone.
“Chris loves the church and gives Himself for her to make her holy, cleansing her with the washing of water by the Word. He does this to present the church to Himself in splendor, without spot or wrinkle or anything like that, but holy and blameless.” (Ephesians 5: 25 – 27)