seven days with # 14_2CH_30_21 # And the children of Israel that were present at Jerusalem kept the feast of unleavened bread seven days with great gladness: and the Levites and the priests praised the LORD day by day, [singing] with loud instruments unto the LORD. 
seven days with # 14_2CH_30_23 # And the whole assembly took counsel to keep other seven days: and they kept [other] seven days with gladness. 
seven days with # 15_EZR_06_22 # And kept the feast of unleavened bread seven days with joy: for the LORD had made them joyful, and turned the heart of the king of Assyria unto them, to strengthen their hands in the work of the house of God, the God of Israel.