Exodus 15:23

Overview - Exodus 15
The song of Moses, Miriam, and Israel on their deliverance.
22 The people want water in the wilderness.
23 The waters at Marah are bitter, they murmur, Moses prays, and sweetens the waters by God's direction.
27 They encamp at Elim, where are twelve wells, and seventy palm trees.
Treasury of Scripture Knowledge

Exodus 15:23  (King James Version)
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.
 


Marah
Numbers 33:8

Marah
i.e., bitterness.
Ruth 1:20
Read Exodus 15:23