'Sanctified' in the Bible

The men of Kiriath Jearim came, and fetched up the ark of Yahweh, and brought it into the house of Abinadab in the hill, and sanctified Eleazar his son to keep the ark of Yahweh.

He said, "Peaceably; I have come to sacrifice to Yahweh. Sanctify yourselves, and come with me to the sacrifice." He sanctified Jesse and his sons, and called them to the sacrifice.