'Seven' in the Bible

The overall length of the wings of the cherubim was 30 feet: the wing of one was 7½ feet, touching the wall of the room; its other wing was 7½ feet, touching the wing of the other cherub.

The wing of the other cherub was 7½ feet, touching the wall of the room; its other wing was 7½ feet, reaching the wing of the other cherub.

In front of the temple he made two pillars, each 27 feet high. The capital on top of each was 7½ feet high.

Then he made the cast metal reservoir, 15 feet from brim to brim, perfectly round. It was 7½ feet high and 45 feet in circumference.

For Solomon had made a bronze platform 7½ feet long, 7½ feet wide, and 4½ feet high and put it in the court. He stood on it, knelt down in front of the entire congregation of Israel, and spread out his hands toward heaven.

So Solomon and all Israel with him—a very great assembly, from the entrance to Hamath to the Brook of Egypt—observed the festival at that time for seven days.

On the eighth day they held a sacred assembly, for the dedication of the altar lasted seven days and the festival seven days.

Didn’t you banish the priests of Yahweh, the descendants of Aaron and the Levites, and make your own priests like the peoples of other lands do? Whoever comes to ordain himself with a young bull and seven rams may become a priest of what are not gods.

Joash was seven years old when he became king and reigned 40 years in Jerusalem. His mother’s name was Zibiah; she was from Beer-sheba.

They brought seven bulls, seven rams, seven lambs, and seven male goats as a sin offering for the kingdom, for the sanctuary, and for Judah. Then he told the descendants of Aaron, the priests, to offer them on the altar of the Lord.

The Israelites who were present in Jerusalem observed the Festival of Unleavened Bread seven days with great joy, and the Levites and the priests praised the Lord day after day with loud instruments.

Then Hezekiah encouraged all the Levites who performed skillfully before the Lord. They ate at the appointed festival for seven days, sacrificing fellowship offerings and giving thanks to Yahweh, the God of their ancestors.

The whole congregation decided to observe seven more days, so they observed seven days with joy,

The Israelites who were present in Judah also observed the Passover at that time and the Festival of Unleavened Bread for seven days.