2 Chronicles 30:21-23 And the children of Israel who were present in Jerusalem kept the feast of unleavened bread seven days with great joy; and they continued to sing hymns to the Lord daily, and the priests and the Levites played on instruments to the Lord.

LXX2012⁽ⁱ⁾ ²¹ And the children of Israel who were present in Jerusalem kept the feast of unleavened bread seven days with great joy; and they continued to sing hymns to the Lord daily, and the priests and the Levites [played] on instruments to the Lord. ²² And Ezekias encouraged all the Levites, and those that had good understanding of the Lord: and they completely kept the feast of unleavened bread seven days, offering peace-offerings, and confessing to the Lord God of their fathers. ²³ And the congregation purposed together to keep other seven days: and they kept seven days with gladness.