Deuteronomy 7:1

The Dispossession of Nonvassals

7:1 When the Lord your God brings you to the land that you are going to occupy and forces out many nations before you – Hittites, Girgashites, Amorites, Canaanites, Perizzites, Hivites, and Jebusites, seven nations more numerous and powerful than you –

Deuteronomy 16:4

16:4 There must not be a scrap of yeast within your land for seven days, nor can any of the meat you sacrifice on the evening of the first day remain until the next morning.

Deuteronomy 16:15

16:15 You are to celebrate the festival seven days before the Lord your God in the place he chooses, for he will bless you in all your productivity and in whatever you do; so you will indeed rejoice!

Deuteronomy 28:7

28:7 The Lord will cause your enemies who attack you to be struck down before you; they will attack you from one direction but flee from you in seven different directions.

Deuteronomy 28:25

Curses by Defeat and Deportation

28:25 “The Lord will allow you to be struck down before your enemies; you will attack them from one direction but flee from them in seven directions and will become an object of terror to all the kingdoms of the earth.