Romans 1:2

separated unto the gospel of God, (which He had promised before by his prophets in the holy scriptures) concerning his Son,

Romans 3:21

But now, without the law, righteousness before God is manifested, being attested by the law and the prophets;

Titus 1:2

in hope of eternal life, which God, who cannot lie, promised before all ages;

Luke 1:70

in the house of his servant David, as He spake by the mouth of his holy prophets from the beginning,

Luke 24:26-27

Was not the Messiah to suffer these things, and so to enter into his glory?

Acts 10:43

To Him do all the prophets bear witness, that whosoever believeth on Him shall receive the forgiveness of their sins through his name.

Acts 26:6

And now I stand arraigned for the hope of the promise which was made by God to our fathers:

Romans 3:2

Much, every way: chiefly, because they were intrusted with the oracles of God.

Romans 16:26

but is now manifested, and made known to all nations by the writings of the prophets, according to the appointment of the eternal God,

Treasury of Scripture Knowledge

Summary

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

Bible References

Which

Luke 24:26
Was not the Messiah to suffer these things, and so to enter into his glory?
Acts 10:43
To Him do all the prophets bear witness, that whosoever believeth on Him shall receive the forgiveness of their sins through his name.
Acts 26:6
And now I stand arraigned for the hope of the promise which was made by God to our fathers:
Titus 1:2
in hope of eternal life, which God, who cannot lie, promised before all ages;

By

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