Éxodo 15

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.

Y llegaron á Mara, y no pudieron beber las aguas de Mara, porque eran amargas; por eso le pusieron el nombre de Mara.

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