Numbers 12:10-15

10And the cloud departed from off the tabernacle; and, behold, Miriam became leprous, white as snow: and Aaron looked upon Miriam, and, behold, she was leprous. 11And Aaron said unto Moses, Alas, my lord, I beseech thee, lay not the sin upon us, wherein we have done foolishly, and wherein we have sinned. 12Let her not be as one dead, of whom the flesh is half consumed when he cometh out of his mother’s womb. 13And Moses cried unto Yhwh, saying, Heal her now, O God, I beseech thee.

14And Yhwh said unto Moses, If her father had but spit in her face, should she not be ashamed seven days? let her be shut out from the camp seven days, and after that let her be received in again. 15And Miriam was shut out from the camp seven days: and the people journeyed not till Miriam was brought in again.