Exodus 28:36
And you shall make a plate of pure gold, and grave on it, like the engravings of a signet, HOLINESS TO THE LORD.
Torrey's Topical Textbook—AKJV

Leviticus 21:6
They shall be holy to their God, and not profane the name of their God: for the offerings of the LORD made by fire, and the bread of their God, they do offer: therefore they shall be holy.
Torrey's Topical Textbook—AKJV

Titus 1:8
But a lover of hospitality, a lover of good men, sober, just, holy, temperate;
Torrey's Topical Textbook—AKJV