Leviticus 11:18Douay-Rheims

Exodus 15:23

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.

Deuteronomy 14:16

The heron, and the swan, and the stork,

Deuteronomy 14:18

The bittern, and the charadrion, every one in their kind: the hoop also and the bat.

Deuteronomy 29:18

Lest perhaps there should be among you a man or a woman, a family or a tribe, whose heart is turned away this day from the Lord our God, to go and serve the gods of those nations: and there should be among you a root bringing forth gall and bitterness.

Ruth 1:20

But she said to them: Call me not Noemi, (that is, beautiful,) but call me Mara, (that is, bitter,) for the Almighty hath quite filled me with bitterness.