Numbers 12:13-15

And Moses cried unto Jehovah, saying, Heal her, O God, I beseech thee. And Jehovah said unto Moses, If her father had but spit in her face, should she not be ashamed seven days? let her be shut up without the camp seven days, and after that she shall be brought in again. And Miriam was shut up without the camp seven days: and the people journeyed not till Miriam was brought in again.