The seventh chapter of the Gita known as the Yoga of knowledge and wisdom is the first chapter in the second section of the Bhagavad Gita.

 This chapter talks about three major topics

1) Nature of Ishvara

2)How to Workshop Ishvara

3)Divine Grace

The first lesson introduces the chapter and reviews the first verse. In the first verse, Krishna introduces the subject matter of this chapter as Ishvara.