'New Covenant' in the Bible

For finding fault with them, he saith: "Behold, the days are coming, saith the Lord, when I will make with the house of Israel and with the house of Judah a new covenant;

In that he saith, "a new covenant," he hath made the first old; but that which is becoming old, and worn out with age, is ready to vanish away.

And for this cause he is the mediator of a new covenant, that, death having taken place for redemption from the transgressions under the first covenant, they who have been called may receive the everlasting inheritance which was promised.

and to Jesus the mediator of a new covenant; and to a sprinkling with that blood which speaketh something better than Abel.