Previous chapter Genesis 16:1-6 (1st) (no 7s): Not here but look at story- Abram- Listens to Sarai and things go bad
Next chapter Genesis 17:1-14 (1st): Abram to Abraham- Name change and covenant with his and Sarah's seed

Genesis 16:7-15 (2nd)
Hagar- God tells her to return to Sarai, and He will bless her seed

Pattern Order
Genesis 16:7-15 (2nd)
#1
Innocence
7And the angel of the LORD found her by a fountain of water in the wilderness, by the fountain in the way to Shur. 8And he said, Hagar, Saraiís maid, whence camest thou? and whither wilt thou go?
  
#2
Self Awareness
And she said, I flee from the face of my mistress Sarai.
  
#3
Government
9And the angel of the LORD said unto her, Return to thy mistress, and submit thyself under her hands.
  
#4
Promise
10And the angel of the LORD said unto her, I will multiply thy seed exceedingly, that it shall not be numbered for multitude.
  
#5
Law
11And the angel of the LORD said unto her, Behold, thou art with child, and shalt bear a son, and shalt call his name Ishmael; because the LORD hath heard thy affliction. 12And he will be a wild man; his hand will be against every man, and every manís hand against him;
  
#6
Grace -in-
and he shall dwell in the presence of all his brethren. 13And she called the name of the LORD that spake unto her, Thou God seest me: for she said, Have I also here looked after him that seeth me? 14Wherefore the well was called Beerlahairoi; behold, it is between Kadesh and Bered.
  
#7
God's Rule
15And Hagar bare Abram a son: and Abram called his sonís name, which Hagar bare, Ishmael. 16And Abram was fourscore and six years old, when Hagar bare Ishmael to Abram.
  
Previous chapter Genesis 16:1-6 (1st) (no 7s): Not here but look at story- Abram- Listens to Sarai and things go bad
Next chapter Genesis 17:1-14 (1st): Abram to Abraham- Name change and covenant with his and Sarah's seed