'Sanctify' in the Bible

Sanctify a fast. Call a solemn assembly. Gather the elders, and all the inhabitants of the land, to the house of Yahweh, your God, and cry to Yahweh.

Blow the trumpet in Zion! Sanctify a fast. Call a solemn assembly.

Gather the people. Sanctify the assembly. Assemble the elders. Gather the children, and those who nurse from breasts. Let the bridegroom go forth from his room, and the bride out of her room.