Ephesians study options: 7-week vs. 16-week e-mail Bible study

(Note: The notes and questions in each series are exactly the same. Only with the 7-week series, you cover more verses each week, thus receive notes faster).
7 Lesson
Option
16 Lesson
Option
 
1   1. Secure in Christ our Lord (Ephesians 1:1-23)
  1    1.1 Spiritual Blessings in Christ (1:1-6)
  2    1.2 God's Plan of Redemption (1:7-14)
  3    1.3. The Greatness of Our Christian Inheritance (1:15-23)
2   2. Salvation Full and Free (Ephesians 2:1-10)
  4    2.1 Dead in Transgressions and Sin (2:1)
  5    2.2. Salvation By Grace Through Faith (2:8-10)
3   3. The New People of God (Ephesians 2:22-3:21)
  6    3.1. Fellow Citizens with the People of God (2:11-22)
  7    3.2. The Mystery, Mission, and Ministry of the Church (3:1-13)
  8    3.3. Paul's Prayer and Doxology (3:14-21)
4   4. The Unity and Gifts of the Church (Ephesians 4:1-16)
  9    4.1. One Body - Unity and Diversity (4:1-10)
  10    4.2. Preparation, Ministry, and Maturity (4:11-16)    
5   5. A New Way of Life in Christ (Ephesians 4:17-5:20)
  11    5.1. Putting on Clean Clothes (4:17-32)
  12    5.2. Children, Imitate Your Father (5:1-20)
6   6. Christ's Love in All our Relationships (Ephesians 5:21-6:9)
  13    6.1. Christian Husbands and Christian Wives (5:21-33)
  14    6.2. Children and Parents, Employers and Employees (6:1-9)
7   7. Our Present Spiritual Warfare (Ephesians 6:10-24)
  15    7.1. Wrestling with the Enemy of Our Souls (6:10-18)
  16    7.2. Prevailing through Prayer (6:18-24)