'Ones' in the Bible

and he saith unto Aaron, 'Take to thyself a calf, a son of the herd, for a sin-offering, and a ram for a burnt-offering, perfect ones, and bring near before Jehovah.

'And unto the sons of Israel thou dost speak, saying, Take ye a kid of the goats for a sin-offering, and a calf, and a lamb, sons of a year, perfect ones, for a burnt-offering,

And on the eighth day he taketh two lambs, perfect ones, and one ewe-lamb, daughter of a year, a perfect one, and three tenth deals of flour for a present, mixed with oil, and one log of oil.

'And ye have brought near, besides the bread, seven lambs, perfect ones, sons of a year, and one bullock, a son of the herd, and two rams; they are a burnt-offering to Jehovah, with their present and their libations, a fire-offering of sweet fragrance to Jehovah.