The whole law of Moses ended at the cross.
(CLV) Lk 22:15
And He said tod them, "With yearning I yearn to be eating this passover with you before My suffering.
(CLV) Lk 22:16
For I am saying to you that under no circumstances may I be eating of it till it may be fulfilled in the kingdom of God."
PASSOVER
“And this day shall be unto you for a memorial; and ye shall keep it a feast to the LORD {Yahweh} throughout your generations; ye shall keep it a feast by an ordinance
FOREVER.” (Exodus 12:14)
UNLEAVENED BREAD
“And ye shall observe the feast of unleavened bread; for in this selfsame day have I brought your armies out of the land of Egypt: therefore shall ye observe this day in your generations by an ordinance
FOREVER.” (Exodus 12:17)
SHAVUOT (Feast of Weeks)
“And ye shall proclaim on the selfsame day, that it may be an holy convocation unto you: ye shall do no servile work therein: it shall be a statute
FOREVER in all your dwellings throughout your generations.” (Leviticus 23:21)
YOM KIPPUR
Ye shall do no manner of work: it shall be a statute
FOREVER throughout your generations in all your dwellings.
FEAST OF TABERNACLES (Booths / Sukkot)
And ye shall keep it a feast unto YHWH seven days in the year. It shall be a statute
FOREVER in your generations: ye shall celebrate it in the seventh month.(Leviticus 23:41)
Numerous New Testament examples show where people were intending to keep the Feasts, were keeping them, and would keep them again the in Kingdom. Those passages include: Luke 2:42; John 5:1; 7:2, 10, 14; 12:20; Matthew 26:2, 17, 29; Acts 18:21; and 1Corinthians 5:8.