Leviticus 4:15 KJV

13And if the whole congregation of Israel sin through ignorance, and the thing be hid from the eyes of the assembly, and they have done somewhat against any of the commandments of the LORD concerning things which should not be done, and are guilty;

14When the sin, which they have sinned against it, is known, then the congregation shall offer a young bullock for the sin, and bring him before the tabernacle of the congregation.

15And the elders of the congregation shall lay their hands upon the head of the bullock before the LORD: and the bullock shall be killed before the LORD.

16And the priest that is anointed shall bring of the bullock’s blood to the tabernacle of the congregation:

17And the priest shall dip his finger in some of the blood, and sprinkle it seven times before the LORD, even before the vail.