John Gill's Bible Commentary Ver. 6. And Israel was greatly impoverished, because of the Midianites , etc.] Were reduced very low, brought into famishing circumstances through the Midianites thus destroying the fruits of the earth year after year: and the children of Israel cried unto the Lord ; which they should have done at first, instead of going into dens and caves; however, better late than not at all; they cried, not to the idols they had served, being sensible they could not help them, though so as to worship them; but to Jehovah the God of the whole earth, and who was in a special sense their God, though they had forsaken him.
Matthew Henry Commentary
Verses 1-6 - Israel's sin was renewed, and Israel's troubles were repeated. Let all that sin expect to suffer. The Israelites hid themselves in dens an caves; such was the effect of a guilty conscience. Sin dispirits men The invaders left no food for Israel, except what was taken into the caves. They prepared that for Baal with which God should have bee served, now God justly sends an enemy to take it away in the seaso thereof.
Original Hebrew וידל1809 ישׂראל3478 מאד3966 מפני6440 מדין4080 ויזעקו2199 בני1121 ישׂראל3478 אל413 יהוה׃3068