'During' in the Bible

and does not eat at the mountain shrines or lift up his eyes to the idols of the house of Israel, or defile his neighbor’s wife or approach a woman during her menstrual period—

Like the flock for sacrifices, like the flock at Jerusalem during her appointed feasts, so will the waste cities be filled with flocks of men. Then they will know that I am the Lord.”’”

During the seven days of the feast he shall provide as a burnt offering to the Lord seven bulls and seven rams without blemish on every day of the seven days, and a male goat daily for a sin offering.