'Tomb' in the Bible

“Listen to us, my lord; you are a prince of God [a mighty prince] among us; bury your dead in the choicest of our graves; none of us will refuse you his grave or hinder you from burying your dead [wife].”

‘My father made me swear [an oath], saying, “Hear me, I am about to die; bury me in my tomb which I prepared for myself in the land of Canaan.” So now let me go up [to Canaan], please, and bury my father; then I will return.’”