'Eat the Fruit' in the Bible

And you shall eat the fruit of your womb, the flesh of your sons and your daughters, whom Yahweh your God gave to you, {during the siege and during the distress} your enemy inflicts upon you.

Tell [the] innocent that [it is] good for they shall eat the fruit of their deeds.

Who ever serves as a soldier at his own expense? Who plants a vineyard and does not eat the fruit of it? Who shepherds a flock and does not drink from the milk of the flock?