'Seven' in the Bible

Also seven priests shall carry seven trumpets of rams’ horns before the ark; then on the seventh day you shall march around the city seven times, and the priests shall blow the trumpets.

So Joshua the son of Nun called the priests and said to them, “Take up the ark of the covenant, and let seven priests carry seven trumpets of rams’ horns before the ark of the Lord.”

And it was so, that when Joshua had spoken to the people, the seven priests carrying the seven trumpets of rams’ horns before the Lord went forward and blew the trumpets; and the ark of the covenant of the Lord followed them.

The seven priests carrying the seven trumpets of rams’ horns before the ark of the Lord went on continually, and blew the trumpets; and the armed men went before them and the rear guard came after the ark of the Lord, while they continued to blow the trumpets.

Then on the seventh day they rose early at the dawning of the day and marched around the city in the same manner seven times; only on that day they marched around the city seven times.

There remained among the sons of Israel seven tribes who had not divided their inheritance.

They shall divide it into seven portions; Judah shall stay in its territory on the south, and the house of Joseph shall stay in their territory on the north.

You shall describe the land in seven divisions, and bring the description here to me. I will cast lots for you here before the Lord our God.

So the men went and passed through the land, and described it by cities in seven divisions in a book; and they came to Joshua to the camp at Shiloh.