Hebrews 8:6-13

But as it is, Christ has acquired a [priestly] ministry which is more excellent [than the old Levitical priestly ministry], for He is the Mediator (Arbiter) of a better covenant [uniting God and man], which has been enacted and rests on better promises. For if that first covenant had been faultless, there would have been no occasion for a second one or an attempt to institute another one [the new covenant]. However, God finds fault with them [showing its inadequacy] when He says, “BEHOLD, THE DAYS WILL COME, SAYS THE LORD, WHEN I WILL MAKE and RATIFY A NEW COVENANT WITH THE HOUSE OF ISRAEL AND WITH THE HOUSE OF JUDAH; NOT LIKE THE COVENANT THAT I MADE WITH THEIR FATHERS ON THE DAY WHEN I TOOK THEM BY THE HAND TO LEAD THEM OUT OF THE LAND OF EGYPT; FOR THEY DID NOT ABIDE IN MY COVENANT, AND SO I WITHDREW MY FAVOR and DISREGARDED THEM, SAYS THE LORD. “FOR THIS IS THE COVENANT THAT I WILL MAKE WITH THE HOUSE OF ISRAEL AFTER THOSE DAYS, SAYS THE LORD: I WILL IMPRINT MY LAWS UPON THEIR MINDS [even upon their innermost thoughts and understanding], AND ENGRAVE THEM UPON THEIR HEARTS [effecting their regeneration]. AND I WILL BE THEIR GOD, AND THEY SHALL BE MY PEOPLE. “AND IT WILL NOT BE [necessary] FOR EACH ONE TO TEACH HIS FELLOW CITIZEN, OR EACH ONE HIS BROTHER, SAYING, ‘KNOW [by experience, have knowledge of] THE LORD,’ FOR ALL WILL KNOW [Me by experience and have knowledge of] ME, FROM THE LEAST TO THE GREATEST OF THEM. “FOR I WILL BE MERCIFUL and GRACIOUS TOWARD THEIR WICKEDNESS, AND I WILL REMEMBER THEIR SINS NO MORE.” [Jer 31:31-34] When God speaks of “A new covenant,” He makes the first one obsolete. And whatever is becoming obsolete (out of use, annulled) and growing old is ready to disappear.