'Intervals' in the Bible

One goat is to be offered at regular intervals as a sin offering to the LORD, accompanied by its corresponding drink offering."

His mother used to make him a small robe and bring it up to him at regular intervals when she would go up with her husband to make the annual sacrifice.

“What will you say [O Jerusalem] when the Lord appoints [foreign nations to rule] over you—Those former friends and allies whom you have encouraged [to be your companions]—Will not pain seize youLike [that of] a woman in childbirth?

The food that you'll be eating is to consist of portions weighing 20 shekels, to be consumed daily at regular intervals.