'Grievously' in the Bible

Jerusalem has grievously sinned; therefore she is become as an unclean thing; all who honored her despise her, because they have seen her nakedness: yes, she sighs, and turns backward.

See, Yahweh; for I am in distress; my heart is troubled; My heart is turned within me; for I have grievously rebelled: Abroad the sword bereaves, at home there is as death.

and saying, "Lord, my servant lies in the house paralyzed, grievously tormented."

"Lord, have mercy on my son, for he is epileptic, and suffers grievously; for he often falls into the fire, and often into the water.