Luke 2:22-24

And when the days of her purification according to the law of Moses were accomplished, they brought him to Jerusalem, to present him to the Lord; (as it is written in the law of the Lord, Every male that openeth the womb shall be called holy to the Lord;) and to offer a sacrifice according to that which is said in the law of the Lord, A pair of turtledoves, or two young pigeons.