@neologist,
One more time if it is written in the new testament it is a part of the new testament. Jesus is the fulfillment of all promises in the old testament. And Jesus said let it go, I am the Way now.
John 10:8-9
8 "All who ever came before Me are thieves and robbers, but the sheep did not hear them.
9 "I am the door. If anyone enters by Me, he will be saved, and will go in and out and find pasture.
(NKJ)
Matt 24:15-16
15 "Therefore when you see the 'abomination of desolation,' spoken of by Daniel the prophet, standing in the holy place" (whoever reads, let him understand),
16 "then let those who are in Judea flee to the mountains.
(NKJ)