And the first day of them shall be venerable and holy: you shall not do any servile work therein.

two young

Ezekiel 45:21-25 In the first month, the fourteenth day of the month, you shall observe the solemnity of the pasch: seven days unleavened bread shall be eaten. . . .

they shall

Numbers 28:31 You shall offer them all without blemish with their libations.

Numbers 29:8 And you shall offer a holocaust to the Lord for a most sweet odour, one calf of the herd, one ram, and seven lambs of a year old, without blemish:

Leviticus 22:20 If it have a blemish you shall not offer it: neither shall it be acceptable.

Deuteronomy 15:21 But if it have a blemish, or be lame, or blind, or in any part disfigured or feeble, it shall not be sacrificed to the Lord thy God.

Malachi 1:13,14 And you have said: Behold of our labour, and you puffed it away, saith the Lord of hosts, and you brought in of rapine the lame, and the sick, and brought in an offering: shall I accept it at your hands, saith the Lord? . . .

1 Peter 1:19 But with the precious blood of Christ, as of a lamb unspotted and undefiled