'Sanctify Yourselves' in the Bible

And you will say to the people, 'Sanctify yourselves tomorrow, for you will eat meat because you have wept in the ears of Yahweh, saying, "Who will feed us good meat? [It was] good for us in Egypt." Yahweh will give to you meat, and you will eat.

And Joshua said to the people, "Sanctify yourselves, because tomorrow Yahweh will do wonders in your midst."

Get up, sanctify the people, and say, 'Sanctify yourselves for tomorrow. Thus says Yahweh the God of Israel: "[There are] devoted things in your midst, O Israel. You will be unable to stand before you enemies until you remove the devoted things from your midst."

He said, "[I come in] peace. I have come to sacrifice to Yahweh. Sanctify yourselves and come with me to the sacrifice." So he sanctified Jesse and his sons and invited them to the sacrifice.

And he said to them, "You [are] the heads of the {families} for the Levites. Sanctify yourselves and your brothers and bring up the ark of Yahweh, the God of Israel, to [the place] I have established for it.

And he said to them, "Hear me, O Levites! Sanctify yourselves now, and sanctify the house of Yahweh, the God of your ancestors, and bring out the defilement from the sanctuary.