For ... - And. It is the continuation of the thought in Jeremiah 3:23. Idolatry was there described as unprofitable, here as ruinous and hurtful.
Shame - literally, the shame (Bosheth, personified), that is, “Baal.” The names “Bosheth” and “Baal” are constantly interchanged. Compare Judges 6:31-32.
Their flocks and their herds - The temperate and sober enjoyments connected with Yahweh’s sacrifices led to no excess, whereas in idol-worship the people, after sitting down “to eat and drink, rose up to play,” and wasted both health and substance in licentious revelry.
Their sons ... - This probably refers to human sacrifices.