Romans 11:31

even so have these also now been disobedient, that by the mercy shown to you they also may now obtain mercy.

Romans 10:16

But they did not all hearken to the glad tidings. For Isaiah saith, Lord, who hath believed our report?

Romans 11:15

For if the casting away of them is the reconciling of the world, what'shall the receiving of them be , but life from the dead?

Romans 11:25

For I would not, brethren, have you ignorant of this mystery, lest ye be wise in your own conceits, that a hardening in part hath befallen Israel, until the fulness of the Gentiles be come in;

Treasury of Scripture Knowledge

Summary

Even so have these also now not believed, that through your mercy they also may obtain mercy.

General references

Bible References

Believed

Romans 10:16
But they did not all hearken to the glad tidings. For Isaiah saith, Lord, who hath believed our report?
Romans 11:15
For if the casting away of them is the reconciling of the world, what'shall the receiving of them be , but life from the dead?

General references

Isaiah 55:9
For as the heavens are higher than the earth, so are my ways higher than your ways, and my thoughts than your thoughts.
Micah 7:20
Thou wilt perform the truth to Jacob, and the lovingkindness to Abraham, which thou hast sworn unto our fathers from the days of old.

American Standard Version Public Domain