OT-HISTORY.filter - kjv bitterly:

kjv@Judges:5:23 @ Curse ye Meroz, said the angel of the LORD, curse ye bitterly the inhabitants thereof; because they came not to the help of the LORD, to the help of the LORD against the mighty.

kjv@Ruth:1:20 @ And she said unto them, Call me not Naomi, call me Mara: for the Almighty hath dealt very bitterly with me.