New International Version
When they came to Marah, they could not drink its water because it was bitter. (That is why the place is called Marah.)

American Standard 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.

Berean Study Bible
And when they came to Marah, they could not drink the water there because it was bitter. (That is why it was named Marah.)

Douay-Rheims Bible
And they came into Mara, and they could not drink the waters of Mara, because they were bitter: whereupon he gave a name also agreeable to the place, calling it Mara, that is, bitterness.

English Revised 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.

King James Bible
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.

World English Bible
When they came to Marah, they couldn't drink from the waters of Marah, for they were bitter. Therefore its name was called Marah.

Young's Literal Translation
and they come in to Marah, and have not been able to drink the waters of Marah, for they are bitter; therefore hath one called its name Marah.

Exodus 15:23 Additional Translations ...