'New Covenant' in the Bible

For finding fault with them he saith, Behold the days come, saith the Lord, when I will finish a new covenant with the house of Israel and with the house of Judah:

In saying, a new covenant, he hath antiquated the first; now that which is antiquated and decayed, is ready to vanish away.

And for this end he is the Mediator of a new covenant, that by means of death for the redemption of the transgressions that were under the first covenant, they who are called might receive the promise of the eternal inheritance.

And to Jesus the mediator of the new covenant, and to the blood of sprinkling, which speaketh better things than that of Abel. See that ye refuse not him that speaketh: