'Grave' in the Bible

Do therefore according to thy wisdom, and let not his hoar head go down to the grave in peace.

Now therefore hold him not guiltless: for thou art a wise man, and knowest what thou oughtest to do unto him; but his hoar head bring thou down to the grave with blood.

And he laid his carcase in his own grave; and they mourned over him, saying, Alas, my brother!

And all Israel shall mourn for him, and bury him: for he only of Jeroboam shall come to the grave, because in him there is found some good thing toward the LORD God of Israel in the house of Jeroboam.