2 Chronicles 31:18

and those who were reckoned by genealogy of all their little ones, their wives, and their sons, and their daughters, through all the congregation: for in their office of trust they sanctified themselves in holiness.

1 Chronicles 9:22

All these who were chosen to be gatekeepers in the thresholds were two hundred and twelve. These were reckoned by genealogy in their villages, whom David and Samuel the seer did ordain in their office of trust.

2 Chronicles 31:15

Under him were Eden, and Miniamin, and Jeshua, and Shemaiah, Amariah, and Shecaniah, in the cities of the priests, to faithfully make disbursements to their brothers by divisions, as well to the great as to the small:

Isaiah 5:16

but the LORD of hosts is exalted in justice, and God the Holy One is sanctified in righteousness.

Romans 15:16

that I should be a servant of Christ Jesus to the Gentiles, serving as a priest the Good News of God, that the offering up of the Gentiles might be made acceptable, sanctified by the Holy Spirit.

Treasury of Scripture Knowledge

Summary

And to the genealogy of all their little ones, their wives, and their sons, and their daughters, through all the congregation: for in their set office they sanctified themselves in holiness:

They sanctified

Bible References

They sanctified

Isaiah 5:16
but the LORD of hosts is exalted in justice, and God the Holy One is sanctified in righteousness.
Romans 15:16
that I should be a servant of Christ Jesus to the Gentiles, serving as a priest the Good News of God, that the offering up of the Gentiles might be made acceptable, sanctified by the Holy Spirit.