'Sworn' in the Bible

For there were many in Judah sworn to him; for he was a son-in-law of Shechaniah the son of Arah; and his son Johanan had taken the daughter of Meshullam the son of Berechiah.

And thou gavest them bread from the heavens for their hunger, and broughtest forth water for them out of the rock for their thirst, and didst say to them that they should go in to possess the land which thou hadst sworn to give them.