Numbers 8:2
8:2 “Speak to Aaron and tell him, ‘When you set up the lamps, the seven lamps are to give light in front of the lampstand.’”
Numbers 12:15
12:15 So Miriam was shut outside of the camp for seven days, and the people did not journey on until Miriam was brought back in.
Numbers 23:4
23:4 Then God met Balaam, who said to him, “I have prepared seven altars, and I have offered on each altar a bull and a ram.”
Numbers 28:17
28:17 And on the fifteenth day of this month is the festival. For seven days bread made without yeast must be eaten.
Numbers 28:27
28:27 But you must offer as the burnt offering, as a sweet aroma to the Lord, two young bulls, one ram, seven lambs one year old,
Numbers 29:2
29:2 You must offer a burnt offering as a sweet aroma to the Lord: one young bull, one ram, and seven lambs one year old without blemish.