Even if they wanted to they just couldn't for the temple where the Passover lamb was to be slaughtered is no more. For those you know - are they Jews or Christians?
Hebrews 8:13 (KJV)
[SUP]13 [/SUP]In that he saith, A new covenant, he hath made the first old. Now that which decayeth and waxeth old is ready to vanish away.
"covenant" is an added italicized word. It is clear by the beginning of the chapter that the temple ordinances are being talked about. Then going into the next chapter this becomes more evident. Again, "covenant" is an added italicized word.
Hebrews 9:1-7 (KJV)
[SUP]1 [/SUP]Then verily the first covenant had also ordinances of divine service, and a worldly sanctuary.
[SUP]2 [/SUP]For there was a tabernacle made; the first, wherein was the candlestick, and the table, and the shewbread; which is called the sanctuary.
[SUP]3 [/SUP]And after the second veil, the tabernacle which is called the Holiest of all;
[SUP]4 [/SUP]Which had the golden censer, and the ark of the covenant overlaid round about with gold, wherein was the golden pot that had manna, and Aaron's rod that budded, and the tables of the covenant;
[SUP]5 [/SUP]And over it the cherubims of glory shadowing the mercyseat; of which we cannot now speak particularly.
[SUP]6 [/SUP]Now when these things were thus ordained, the priests went always into the first tabernacle, accomplishing the service of God.
[SUP]7 [/SUP]But into the second went the high priest alone once every year, not without blood, which he offered for himself, and for the errors of the people: