Mightily oppressed More than former tyrants, from his malice and hatred against the Israelites, and from God's just judgment, the growing punishment being suitable to their aggravated wickedness.
Related Commentaries of Judges 4:3
Judges 4:3
3 And the children of Israel cried unto the LORD: for he had nine hundred chariots of iron; and twenty years he mightily oppressed the children of Israel.