New Revised Standard Version
When the days of her purification are completed, whether for a son or for a daughter, she shall bring to the priest at the entrance of the tent of meeting a lamb in its first year for a burnt offering, and a pigeon or a turtledove for a sin offering.

Contemporary English Version
When the mother has completed her time of cleansing, she must come to the front of the sacred tent and bring to the priest a year-old lamb as a sacrifice to please me and a dove or a pigeon as a sacrifice for sin.

New American Bible
When the days of her purification for a son or for a daughter are fulfilled, she shall bring to the priest at the entrance of the tent of meeting a yearling lamb for a burnt offering and a pigeon or a turtledove for a purification offering.

Douay-Rheims Bible
And when the days of her purification are expired, for a son, or for a daughter, she shall bring to the door of the tabernacle of the testimony, a lamb of a year old for a holocaust, and a young pigeon or a turtle for sin: and shall deliver them to the priest.

And when the days of her purification are expired, for a son, or for a daughter, she shall bring to the door of the tabernacle of the testimony, a lamb of a year old for a holocaust, and a young pigeon or a turtle for sin: and shall deliver them to the priest.

a lamb

Leviticus 1:10-13 And if the offering be of the flocks, a holocaust of sheep or of goats, he shall offer a male without blemish. . . .

Leviticus 5:6-10 And offer of the flocks an ewe lamb, or a she goat, and the priest shall pray for him and for his sin. . . .

Leviticus 14:22 And two turtles or two young pigeons, of which one may be for sin, and the other for a holocaust.

Leviticus 15:14,29 And on the eighth day he shall take two turtles, or two young pigeons, and he shall come before the Lord, to the door of the tabernacle of the testimony, and shall give them to the priest. . . .

Numbers 6:10 And on the eighth day he shall bring two turtles, or two young pigeons to the priest in the entry of the covenant of the testimony.

Luke 2:22 And after the days of her purification, according to the law of Moses, were accomplished, they carried him to Jerusalem, to present him to the Lord:

John 1:29 The next day, John saw Jesus coming to him; and he saith: Behold the Lamb of God. Behold him who taketh away the sin of the world.

2 Corinthians 5:21 Him, who knew no sin, he hath made sin for us: that we might be made the justice of God in him.

Hebrews 7:26 For it was fitting that we should have such a high priest, holy, innocent, undefiled, separated from sinners, and made higher than the heavens:

1 Peter 1:18,19 Knowing that you were not redeemed with corruptible things, as gold or silver, from your vain conversation of the tradition of your fathers: . . .