'Grieving' in the Bible

Then King David longed to go to Absalom, for David had finished grieving over Amnon’s death.

That day’s victory was turned into mourning for all the troops because on that day the troops heard, “The king is grieving over his son.”

I went about grieving as if for my friend or brother;I was bowed down with grief,like one mourning a mother.

“This is what the Lord God says: I caused grieving on the day the cedar went down to Sheol. I closed off the underground deep because of it: I held back the rivers of the deep, and its abundant waters were restrained. I made Lebanon mourn on account of it, and all the trees of the field fainted because of it.