Lesson: A Prayer Answered
Reading: God heard Moses’s cry
Reference: Exod. 15:22-25

Exodus 15:22: So Moses brought Israel from the Red sea, and they went out into the wilderness of Shur; and they went three days in the wilderness, and found no water.
Exodus 15:23: And 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.
Exodus 15:24: And the people murmured against Moses, saying, What shall we drink?
Exodus 15:25: And he cried unto the Lord; and the Lord shewed him a tree, which when he had cast into the waters, the waters were made sweet: there he made for them a statute and an ordinance, and there he proved them,
(KJV)