NET

21 but the entrails and the legs he washed with water, and Moses offered the whole ram up in smoke on the altar—it was a burnt offering for a soothing aroma, a gift to the Lord, just as the Lord had commanded Moses.

Darby

21 and the inwards and the legs he washed in water; and Moses burned the whole ram on the altar: it was a burnt-offering for a sweet odour, it was an offering by fire to Jehovah; as Jehovah had commanded Moses.

KJV

21 And he washed the inwards and the legs in water; and Moses burnt the whole ram upon the altar: it [was] a burnt sacrifice for a sweet savour, [and] an offering made by fire unto the LORD; as the LORD commanded Moses.