Numbers

And it came to pass, when God helped the Levites that bare the ark of the covenant of the Lord, that they offered seven bullocks and seven rams.

Therefore take unto you now seven bullocks and seven rams, and go to my servant Job, and offer up for yourselves a burnt offering; and my servant Job shall pray for you: for him will I accept: lest I deal with you after your folly, in that ye have not spoken of me the thing which is right, like my servant Job.

And Balaam said unto Balak, Build me here seven altars, and prepare me here seven oxen and seven rams.

And Balak did as Balaam had spoken; and Balak and Balaam offered on every altar a bullock and a ram.

For I will promote thee unto very great honour, and I will do whatsoever thou sayest unto me: come therefore, I pray thee, curse me this people.