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Next chapter Exodus 16: Wilderness of Sin, murmuring, manna/quail, twice on 6th day, Sabbath no gathering food

Exodus 15:22-27 (2nd)
The bitter waters of Marah, tree cast in, waters sweet, "no diseases", "I healeth thee"

Pattern Order
Exodus 15:22-27 (2nd)
#1
Innocence
22So Moses brought Israel from the Red sea, and they went out into the wilderness of Shur;
  
#2
Self Awareness
and they went three days in the wilderness, and found no water. 23And when they came to Marah, they could not drink of the waters of Marah, for they were bitter: therefore the name of it was called Marah.
  
#3
Government
24And the people murmured against Moses, saying, What shall we drink?
  
#4
Promise
25And he cried unto the LORD; and the LORD showed him a tree, which when he had cast into the waters, the waters were made sweet:
  
#5
Law
there he made for them a statute and an ordinance, and there he proved them, 26And said, If thou wilt diligently hearken to the voice of the LORD thy God, and wilt do that which is right in his sight, and wilt give ear to his commandments, and keep all his statutes,
  
#6
Grace -in-
I will put none of these diseases upon thee, which I have brought upon the Egyptians:
  
#7
God's Rule
for I am the LORD that healeth thee. 27And they came to Elim, where were twelve wells of water, and threescore and ten palm trees: and they encamped there by the waters.  
  
Previous chapter Exodus 15:1-21 (1st): Moses and the children of Israel sing a Song unto the Lord
Next chapter Exodus 16: Wildness of Sin, murmuring, manna/quail, twice on 6th day, Sabbath no gathering food