Final answer:
The major emphasis in Ephesians is the necessity of transformation in Christ by the Holy Spirit in our inner being.
Step-by-step explanation:
A major emphasis in Ephesians is the necessity of transformation in Christ by the Holy Spirit in our inner being. This means that the text emphasizes the need for personal growth and change through a deep connection with Christ and the guidance of the Holy Spirit. The concept of transformation in Ephesians is similar to the idea of movements that work to promote inner change or spiritual growth in individuals, which is often seen in religious or redemptive movements.