Exodus 15:23

The English Standar Version

When they came to Marah, they could not drink the water of Marah because it was bitter; therefore it was named Marah.[2]

Cross References

Numbers 33:8

And they set out from before Hahiroth[1] and passed through the midst of the sea into the wilderness, and they went a three days' journey in the wilderness of Etham and camped at Marah.

Ruth 1:20

She said to them, "Do not call me Naomi;[1] call me Mara,[2] for the Almighty has dealt very bitterly with me.