Numbers 19:16

And whoever touches one that is killed with a sword in the open fields, or a dead body, or a bone of a man, or a grave, shall be unclean seven days.

Numbers 31:19

And stay outside the camp seven days. Whosoever has killed any person, and whoever has touched any dead one, purify yourselves and your captives on the third day and on the seventh day.

Matthew 23:27

Woe to you, scribes and Pharisees, hypocrites! For you are like whitewashed tombs, which indeed appear beautiful outside, but inside they are full of dead men's bones, and of all uncleanness.

Numbers 19:11

He who touches the dead body of any man shall be unclean seven days.

Luke 11:44

Woe to you, scribes and Pharisees, hypocrites! For you are like unseen tombs and the men walking above are not aware of them.

Ezekiel 39:11-16

And it will be in that day I will give to Gog a place there, a grave in Israel, the valley of those who pass by, east of the sea. And it shall stop the noses of those who pass by. And there they shall bury Gog and all his multitude. And they shall call it, The Valley of the Multitude of Gog.

Treasury of Scripture Knowledge

Summary

And whosoever toucheth one that is slain with a sword in the open fields, or a dead body, or a bone of a man, or a grave, shall be unclean seven days.

A bone

General references

Bible References

Toucheth

Numbers 19:11
He who touches the dead body of any man shall be unclean seven days.
Numbers 31:19
And stay outside the camp seven days. Whosoever has killed any person, and whoever has touched any dead one, purify yourselves and your captives on the third day and on the seventh day.

A bone

Ezekiel 39:11
And it will be in that day I will give to Gog a place there, a grave in Israel, the valley of those who pass by, east of the sea. And it shall stop the noses of those who pass by. And there they shall bury Gog and all his multitude. And they shall call it, The Valley of the Multitude of Gog.

A grave

Matthew 23:27
Woe to you, scribes and Pharisees, hypocrites! For you are like whitewashed tombs, which indeed appear beautiful outside, but inside they are full of dead men's bones, and of all uncleanness.
Luke 11:44
Woe to you, scribes and Pharisees, hypocrites! For you are like unseen tombs and the men walking above are not aware of them.

General references

Leviticus 7:19
And the flesh that touches any unclean thing shall not be eaten. It shall be burned with fire. And as for the flesh, all who are clean shall eat of it.
Leviticus 11:39
And if any animal among those you may eat dies, he that touches its dead body shall be unclean until the evening.