'Eater' in the Bible

He said to them, "From the eater came out food, From [the] strong came out sweet." But they were unable to explain the riddle for three days.

For just as the rain and the snow come down from heaven, and they do not return there except they have watered the earth thoroughly and cause it to bring forth and sprout, and give seed to the sower and bread to the eater,

" 'Thus says the Lord Yahweh, because [they are] saying to you, "You [are] [an] eater of humans, and you are {one who makes childless} your people."

All of your fortifications [are like] fig trees with [ripe] firstfruits-- if they are shaken, they will fall into the mouth of the eater.