'Grave' in the Bible

Who rejoice even exultingly and are glad when they find the grave? --

Thou shalt come to the grave in a ripe age, as a shock of corn is brought in in its season.

I should be as though I had not been; I should have been carried from the womb to the grave.

I cry to the grave, Thou art my father! to the worm, My mother, and my sister!