How do you see the feasts of the Lord. I don't believe SDAs keep the feasts. Why?
We don't keep feast days because in Hebrews 7 we are told that the earthly priesthood ends giving way to the High Priestly Ministry of Christ in heaven. In Hebrews 10 we are told that the animal sacrifices and the offerings cease - which means the entire liturgy for the annual feasts of Lev 23 ended so far as it dealt with "sacrifices and offerings" once Christ was crucified "once for all" atoning sacrifice completed at the cross.
Hebrews 10
4 For it is impossible for the blood of bulls and goats to take away sins.
5 Therefore, when He comes into the world, He says,
“
Sacrifice and offering You have not desired,
But a body You have prepared for Me;
6 In
whole burnt offerings and sacrifices for sin You have taken no pleasure.
7 “Then I said, ‘Behold, I have come
(In the scroll of the book it is written of Me)
To do Your will, O God.’”
8 After saying above,
“Sacrifices and offerings and whole burnt offerings and
sacrifices for sin You have not desired, nor have You taken pleasure
in them” (which are offered according to the Law), 9 then He said, “Behold, I have come to do Your will.”
He takes away the first in order to establish the second. 10 By this will we have been
sanctified through the offering of the body of Jesus Christ once for all.
Without the priest and without the liturgy - the feast has no form of "observance" left to it - at least not a liturgy that is actually specified in the Bible.
By contrast in Isaiah 66:23 God says of the entire span of eternity in the New Earth "
from Sabbath to Sabbath shall all mankind come before Me to worship". He does not say "from Sabbath to Sabbath shall all mankind come before me to offer animal sacrifices " in the eternity with the New Heavens and New Earth.
(BTW - I think Bob S has seen this same answer given by me to this same question several times. So I find it "instructive" that he now predicts this same question will not get the same answer "again". )