Romans 1:2

(Which he had promised before by his prophets in the holy scriptures)

Romans 3:21

But now the righteousness of God without the law is manifested, being testified by the law and the prophets;

Titus 1:2

In hope of eternal life, which God, who cannot lie, promised before the world began;

Luke 1:70

As he spoke by the mouth of his holy prophets, who have been since the world began:

Luke 24:26-27

Ought not Christ to suffer these things, and to enter into his glory?

Acts 10:43

To him give all the prophets testimony, that through his name whoever believeth in him shall receive remission of sins.

Acts 26:6

And now I stand, and am judged for the hope of the promise made by God to our fathers:

Romans 3:2

Much every way: chiefly, because that to them were committed the oracles of God.

Romans 16:26

But now is made manifest, and by the scriptures of the prophets, according to the commandment of the everlasting God, made known to all nations for the obedience of faith:

Treasury of Scripture Knowledge

Summary

(Which he had promised afore by his prophets in the holy scriptures,)

Bible References

Which

Luke 24:26
Ought not Christ to suffer these things, and to enter into his glory?
Acts 10:43
To him give all the prophets testimony, that through his name whoever believeth in him shall receive remission of sins.
Acts 26:6
And now I stand, and am judged for the hope of the promise made by God to our fathers:
Titus 1:2
In hope of eternal life, which God, who cannot lie, promised before the world began;

By

Romans 3:21
But now the righteousness of God without the law is manifested, being testified by the law and the prophets;