'New Covenant' in the Bible

For, being dissatisfied with His people, God says, "'There are days coming,' says the Lord, 'When I will establish with the house of Israel and with the house of Judah a new Covenant--

By using the words, "a new Covenant," He has made the first one obsolete; but whatever is decaying and showing signs of old age is not far from disappearing altogether.

And because of this He is the negotiator of a new Covenant, in order that, since a life has been given in atonement for the offences committed under the first Covenant, those who have been called may receive the eternal inheritance which has been promised to them.

and to Jesus the negotiator of a new Covenant, and to the sprinkled blood which speaks in more gracious tones than that of Abel.