1 Chronicles 15:12

and he said to them, “You are the heads of the fathers’ households of the Levites; consecrate yourselves, both you and your relatives, so that you may bring up the ark of the Lord God of Israel, to the place that I have prepared for it.

2 Chronicles 35:6

Slaughter the Passover lambs and consecrate yourselves, and prepare for your fellow countrymen to carry out (obey) the word of the Lord given by Moses.”

Exodus 19:14-15

So Moses went down from the mountain to the people and sanctified them [for God’s sacred purpose], and they washed their clothes.

1 Chronicles 9:34

These were heads of fathers’ households of the Levites according to their generations, chief men, who lived in Jerusalem.

1 Chronicles 15:1

David built houses for himself in the City of David; and he prepared a place for the ark of God and pitched a tent for it.

1 Chronicles 15:3

And David assembled all Israel at Jerusalem to bring up the ark of the Lord to the place which he had prepared for it.

1 Chronicles 15:14

So the priests and the Levites consecrated (dedicated) themselves to bring up the ark of the Lord God of Israel.

1 Chronicles 24:31

These also cast lots as did their relatives the sons of Aaron in the presence of David the king, Zadok, Ahimelech, and the heads of the fathers’ households of the priests and of the Levites—the head of father’s households as well as those of his younger brother.

2 Chronicles 5:11

When the priests came out of the Holy Place (for all the priests who were present had sanctified themselves [separating themselves from everything unclean], without regard to their assigned divisions),

2 Chronicles 29:4-5

He brought in the priests and Levites and gathered them into the square on the east.

2 Chronicles 30:15

Then they slaughtered the Passover lambs on the fourteenth day of the second month. And the priests and the Levites were ashamed of themselves, and consecrated themselves and brought burnt offerings to the house of the Lord.

Ezekiel 48:11

It shall be for the priests who are sanctified of the sons of Zadok, who have kept My charge, and who did not go astray when the children (descendants) of Israel went astray as the [other] Levites did.

John 17:17

Sanctify them in the truth [set them apart for Your purposes, make them holy]; Your word is truth.

Romans 12:1-2

Therefore I urge you, brothers and sisters, by the mercies of God, to present your bodies [dedicating all of yourselves, set apart] as a living sacrifice, holy and well-pleasing to God, which is your rational (logical, intelligent) act of worship.

Revelation 5:9-10

And they sang a new song [of glorious redemption], saying,

“Worthy and deserving are You to take the scroll and to break its seals; for You were slain (sacrificed), and with Your blood You purchased people for God from every tribe and language and people and nation.

Treasury of Scripture Knowledge

Summary

And said unto them, Ye are the chief of the fathers of the Levites: sanctify yourselves, both ye and your brethren, that ye may bring up the ark of the LORD God of Israel unto the place that I have prepared for it.

Bible References

Ye are the chief

1 Chronicles 9:34
These were heads of fathers’ households of the Levites according to their generations, chief men, who lived in Jerusalem.
1 Chronicles 24:31
These also cast lots as did their relatives the sons of Aaron in the presence of David the king, Zadok, Ahimelech, and the heads of the fathers’ households of the priests and of the Levites—the head of father’s households as well as those of his younger brother.

Sanctify

1 Chronicles 15:14
So the priests and the Levites consecrated (dedicated) themselves to bring up the ark of the Lord God of Israel.
Exodus 19:14
So Moses went down from the mountain to the people and sanctified them [for God’s sacred purpose], and they washed their clothes.
2 Chronicles 5:11
When the priests came out of the Holy Place (for all the priests who were present had sanctified themselves [separating themselves from everything unclean], without regard to their assigned divisions),
2 Chronicles 29:4
He brought in the priests and Levites and gathered them into the square on the east.
2 Chronicles 30:15
Then they slaughtered the Passover lambs on the fourteenth day of the second month. And the priests and the Levites were ashamed of themselves, and consecrated themselves and brought burnt offerings to the house of the Lord.
2 Chronicles 35:6
Slaughter the Passover lambs and consecrate yourselves, and prepare for your fellow countrymen to carry out (obey) the word of the Lord given by Moses.”
Ezekiel 48:11
It shall be for the priests who are sanctified of the sons of Zadok, who have kept My charge, and who did not go astray when the children (descendants) of Israel went astray as the [other] Levites did.
John 17:17
Sanctify them in the truth [set them apart for Your purposes, make them holy]; Your word is truth.
Romans 12:1
Therefore I urge you, brothers and sisters, by the mercies of God, to present your bodies [dedicating all of yourselves, set apart] as a living sacrifice, holy and well-pleasing to God, which is your rational (logical, intelligent) act of worship.
Revelation 5:9
And they sang a new song [of glorious redemption], saying,

“Worthy and deserving are You to take the scroll and to break its seals; for You were slain (sacrificed), and with Your blood You purchased people for God from every tribe and language and people and nation.