'Offspring' in the Bible

Then the sons of Judah and the sons of Israel shall be gathered together,And they will appoint for themselves one leader,And they will go up from the land,For great and glorious will be the day of Jezreel.

Ephraim is struck down;their roots are withered;they cannot bear fruit.Even if they bear children,I will kill the precious offspring of their wombs.

I will attack them like a bear robbed of her offspring, and I will tear open the covering of their heart; there I will devour them like a lion, like an animal of the field would mutilate them.