'Bitterly' in the Bible

And she saith unto them, 'Call me not Naomi; call me Mara, for the Almighty hath dealt very bitterly to me,

Lo, 'Their Ariel,' they have cried without, Messengers of peace do weep bitterly.

And a spirit hath lifted me up, and doth take me away, and I go bitterly, in the heat of my spirit, and the hand of Jehovah on me is strong.

And have sounded for thee with their voice, And cry bitterly, and cause dust to go up on their heads, In ashes they do roll themselves.

Ephraim hath provoked most bitterly, And his blood on himself he leaveth, And his reproach turn back to him doth his Lord!

Near is the great day of Jehovah, Near, and hasting exceedingly, The noise of the day of Jehovah, Bitterly shriek there doth a mighty one.