'Covenant' in the Bible

Jehoiada then drew up a covenant between the Lord and the king and people, stipulating that they should be loyal to the Lord.

They rejected his rules, the covenant he had made with their ancestors, and the laws he had commanded them to obey. They paid allegiance to worthless idols, and so became worthless to the Lord. They copied the practices of the surrounding nations in blatant disregard of the Lord's command.

The king went up to the Lord's temple, accompanied by all the people of Judah, all the residents of Jerusalem, the priests, and the prophets. All the people were there, from the youngest to the oldest. He read aloud all the words of the scroll of the covenant that had been discovered in the Lord's temple.

The king stood by the pillar and renewed the covenant before the Lord, agreeing to follow the Lord and to obey his commandments, laws, and rules with all his heart and being, by carrying out the terms of this covenant recorded on this scroll. All the people agreed to keep the covenant.

The king ordered all the people, "Observe the Passover of the Lord your God, as prescribed in this scroll of the covenant."