The New Covenant is in Christ which is a better covenant

Hebrews 8:1-13 Now of the things which we have spoken this is the sum: We have such an high priest, who is set on the right hand of the throne of the Majesty in the heavens;

2 A minister of the sanctuary, and of the true tabernacle, which the Lord pitched, and not man.

3 For every high priest is ordained to offer gifts and sacrifices: wherefore it is of necessity that this man have somewhat also to offer.

Hebrews 2:1-4Therefore we ought to give the more earnest heed to the things which we have heard, lest at any time we should let them slip.

2 For if the word spoken by angels was stedfast, and every transgression and disobedience received a just recompence of reward;

3 How shall we escape, if we neglect so great salvation; which at the first began to be spoken by the Lord, and was confirmed unto us by them that heard him;

4 God also bearing them witness, both with signs and wonders, and with divers miracles, and gifts of the Holy Ghost, according to his own will?

Hebrews 4:1-3 Let us therefore fear, lest, a promise being left us of entering into his rest, any of you should seem to come short of it.

2 For unto us was the gospel preached, as well as unto them: but the word preached did not profit them, not being mixed with faith in them that heard it. Hebrews 5:12,

Hebrews 6:9 ,

Hebrews 10:32

Ephesians 1:20 Which he wrought in Christ, when he raised him from the dead, and set him at his own right hand in the heavenly places,Ephesians 1:23 Which is his body, the fulness of him that filleth all in all.Ephesians 3:12 In whom we have boldness and access with confidence by the faith of him.