'Seven' in the Bible

the descendants of Arah, seven hundred and seventy-five;

the descendants of Zaccai, seven hundred and sixty;

the people of Kiriath ?rim, Kephirah, and Beeroth, seven hundred and forty-three;

the people of Lod, Hadid, and Ono, seven hundred and twenty-five;

apart from their male and female servants, of whom were seven thousand three hundred and thirty-seven; and they had two hundred male and female singers.

Their horses [numbered] seven hundred and thirty-six, their mules [numbered] two hundred and forty-five,

their camels [numbered] four hundred and thirty-five, their donkeys [numbered] six thousand seven hundred and twenty.

With joy they celebrated the festival of unleavened bread [for] seven days, because Yahweh had made them joyful and had turned the heart of the king of Assyria toward them in order to help them with the work of their hands on the house of the God of Israel.

For you are sent from the king and his seven counselors to enquire about Judah and Jerusalem concerning the law of your God, which is in your hand.