For finding fault with them, he says, Behold the days are coming, says the Lord, and I will perfect upon the house of Israel and upon the house of Judah, a new covenant:

He hath

Then indeed if perfection was through the Levitical priesthood, for unto it the people have been tithed, what need is there still that another priest shall rise after the order of Melchizedek, and not be called after the order of Aaron?

which is a figure unto the present time, in which gifts and sacrifices are offered, not being able to make the worshiper perfect, as to his conscience;

Ready

Heaven and earth shall pass away, but my words can not pass away.

Divine love never falls: but whether there are prophecies, they shall be done away; whether there are tongues, they shall cease; whether there is knowledge, it shall vanish away.

So if any one is in Christ, he is a new creature: old things have passed away; behold, they have become new.

General references

but the new wine is to be put into new bottles, and both will be preserved.