2 Kings 23:16

23:16 When Josiah turned around, he saw the tombs there on the hill. So he ordered the bones from the tombs to be brought; he burned them on the altar and defiled it. This fulfilled the Lord’s announcement made by the prophet while Jeroboam stood by the altar during a festival. King Josiah turned and saw the grave of the prophet who had foretold this.

Numbers 19:16

19:16 And whoever touches the body of someone killed with a sword in the open fields, or the body of someone who died of natural causes, or a human bone, or a grave, will be unclean seven days.

Numbers 19:18

19:18 Then a ceremonially clean person must take hyssop, dip it in the water, and sprinkle it on the tent, on all its furnishings, and on the people who were there, or on the one who touched a bone, or one killed, or one who died, or a grave.

Jeremiah 8:1-2

8:1 The Lord says, “When that time comes, the bones of the kings of Judah and its leaders, the bones of the priests and prophets and of all the other people who lived in Jerusalem will be dug up from their graves. 8:2 They will be spread out and exposed to the sun, the moon and the stars. These are things they adored and served, things to which they paid allegiance, from which they sought guidance, and worshiped. The bones of these people will never be regathered and reburied. They will be like manure used to fertilize the ground.

Ezekiel 39:12-16

39:12 For seven months Israel will bury them, in order to cleanse the land. 39:13 All the people of the land will bury them, and it will be a memorial for them on the day I magnify myself, declares the sovereign Lord. 39:14 They will designate men to scout continually through the land, burying those who remain on the surface of the ground, in order to cleanse it. They will search for seven full months. 39:15 When the scouts survey the land and see a human bone, they will place a sign by it, until those assigned to burial duty have buried it in the valley of Hamon-Gog. 39:16 (A city by the name of Hamonah will also be there.) They will cleanse the land.’

Matthew 23:27-28

23:27 “Woe to you, experts in the law and you Pharisees, hypocrites! You are like whitewashed tombs that look beautiful on the outside but inside are full of the bones of the dead and of everything unclean. 23:28 In the same way, on the outside you look righteous to people, but inside you are full of hypocrisy and lawlessness.