1 Chronicles 15:14

So the priests and the Levites consecrated themselves to bring up the ark of the LORD, the God of Israel.

Leviticus 10:3

Then Moses said to Aaron, "This is what the LORD has said, 'Among those who are near me I will be sanctified, and before all the people I will be glorified.'"And Aaron held his peace.

2 Chronicles 29:15

They gathered their brothers and consecrated themselves and went in as the king had commanded, by the words of the LORD, to cleanse the house of the LORD.

2 Chronicles 29:34

But the priests were too few and could not flay all the burnt offerings, so until other priests had consecrated themselves, their brothers the Levites helped them, until the work was finished--for the Levites were more upright in heart than the priests in consecrating themselves.

Joel 2:16-17

gather the people. Consecrate the congregation; assemble the elders; gather the children, even nursing infants. Let the bridegroom leave his room, and the bride her chamber.

Treasury of Scripture Knowledge

Summary

So the priests and the Levites sanctified themselves to bring up the ark of the LORD God of Israel.

Bible References

Sanctified

Leviticus 10:3
Then Moses said to Aaron, "This is what the LORD has said, 'Among those who are near me I will be sanctified, and before all the people I will be glorified.'"And Aaron held his peace.
2 Chronicles 29:15
They gathered their brothers and consecrated themselves and went in as the king had commanded, by the words of the LORD, to cleanse the house of the LORD.
Joel 2:16
gather the people. Consecrate the congregation; assemble the elders; gather the children, even nursing infants. Let the bridegroom leave his room, and the bride her chamber.

The Holy Bible, English Standard Version® copyright © 2001 by Crossway Bibles, a publishing ministry of Good News Publishers.