'Grief' in the Bible

Say to all the people of the land and to the priests, When you went without food and gave yourselves to grief in the fifth and the seventh months for these seventy years, did you ever do it because of me?

Give a cry of grief, O fir-tree, for the fall of the cedar, because the great ones have been made low: give cries of grief, O you oaks of Bashan, for the strong trees of the wood have come down.

And I will send down on the family of David and on the people of Jerusalem the spirit of grace and of prayer; and their eyes will be turned to the one who was wounded by their hands: and they will be weeping for him as for an only son, and their grief for him will be bitter, like the grief of one sorrowing for his oldest son.