Someone has called the book of Ephesians the Grand Canyon of the Bible because of the vivid pictures, descriptions, and talk about God and Christ, coupled with applications for our Christian lives.
The book of Ephesians and Romans both lay out the basic doctrines of the Christian life. Ephesians is short — just 6 chapters; Romans is longer.
Ephesians is divided into two sections: part 1 and part 2. The first part, chapters one through three, is all about what God has done for us in Christ, so that He could get all the glory. The second part, chapters four through six, is about how Christ enables us to apply what God has done to our daily lives. So the first section is doctrine, the second is application. The first section is all about what is in the enchilada (doctrine), and the second section is how to eat and enjoy the enchilada for lunch (application).
There are two great prayers in Ephesians (and one mention of prayer).
Eph 1:16 Cease not to give thanks for you, making mention of you in my prayers; 17 That the God of our Lord Jesus Christ, the Father of glory, may give unto you the spirit of wisdom and revelation in the knowledge of him:
Eph 3:14 For this cause I bow my knees unto the Father of our Lord Jesus Christ, 15 Of whom the whole family in heaven and earth is named, 16 That he would grant you, according to the riches of his glory, to be strengthened with might by his Spirit in the inner man; 17 That Christ may dwell in your hearts by faith; that ye, being rooted and grounded in love,
Eph 6:18 Praying always with all prayer and supplication in the Spirit, and watching thereunto with all perseverance and supplication for all saints;
Tel Arad, Israel is about 40 miles South of Jerusalem.