New Living Translation
The priest will offer one of the birds for a sin offering and the other for a burnt offering. In this way, he will purify them from the guilt they incurred through contact with the dead body. Then they must reaffirm their commitment and let their hair begin to grow again.

American Standard Version
and the priest shall offer one for a sin-offering, and the other for a burnt-offering, and make atonement for him, for that he sinned by reason of the dead, and shall hallow his head that same day.

Berean Study Bible
And the priest is to offer one as a sin offering and the other as a burnt offering to make atonement for him, because he has sinned by being in the presence of the dead body. On that day he must consecrate his head again.

Douay-Rheims Bible
And the priest shall offer one for sin, and the other for a holocaust, and shall pray for him, for that he hath sinned by the dead: and he shall sanctify his head that day :

English Revised Version
and the priest shall offer one for a sin offering, and the other for a burnt offering, and make atonement for him, for that he sinned by reason of the dead, and shall hallow his head that same day.

King James Bible
And the priest shall offer the one for a sin offering, and the other for a burnt offering, and make an atonement for him, for that he sinned by the dead, and shall hallow his head that same day.

World English Bible
The priest shall offer one for a sin offering, and the other for a burnt offering, and make atonement for him, because he sinned by reason of the dead, and shall make his head holy that same day.

Young's Literal Translation
and the priest hath prepared one for a sin-offering, and one for a burnt-offering, and hath made atonement for him, because of that which he hath sinned by the body, and he hath hallowed his head on that day;

Numbers 6:11 Additional Translations ...