Leviticus.
Chapter 12.
And the LORD spake unto Moses, saying, 
Speak unto the children of Israel, saying, If a woman conceive seed, and bear a man child, then she shall be unclean seven days; as in the days of the impurity of her sickness shall she be unclean. 
And in the eighth day the flesh of his foreskin shall be circumcised. 
And she shall continue in the blood of her purifying three and thirty days; she shall touch no hallowed thing, nor come into the sanctuary, until the days of her purifying be fulfilled. 
But if she bear a maid child, then she shall be unclean two weeks, as in her impurity: and she shall continue in the blood of her purifying threescore and six days. 
And when the days of her purifying are fulfilled, for a son, or for a daughter, she shall bring a lamb of the first year for a burnt offering, and a young pigeon, or a turtledove, for a sin offering, unto the door of the tent of meeting, unto the priest: 
and he shall offer it before the LORD, and make atonement for her; and she shall be cleansed from the fountain of her blood. This is the law for her that beareth, whether a male or a female. 
And if her means suffice not for a lamb, then she shall take two turtledoves, or two young pigeons; the one for a burnt offering, and the other for a sin offering: and the priest shall make atonement for her, and she shall be clean. 
