In that day the root of Jesse, who shall stand as a signal for the peoples—of him shall the nations inquire, and his resting place shall be glorious. 

In that day the Lord will extend his hand yet a second time to recover the remnant that remains of his people, from Assyria, from Egypt, from Pathros, from Cush, from Elam, from Shinar, from Hamath, and from the coastlands of the sea. 

He will raise a signal for the nations
and will assemble the banished of Israel,
and gather the dispersed of Judah
from the four corners of the earth. 

Isaiah 11:10-12 (ESV)

For I tell you that Christ became a servant to the circumcised to show God's truthfulness, in order to confirm the promises given to the patriarchs, and in order that the Gentiles might glorify God for his mercy. As it is written,

"Therefore I will praise you among the Gentiles,
and sing to your name."

And again it is said,

"Rejoice, O Gentiles, with his people."
And again,
"Praise the Lord, all you Gentiles,
and let all the peoples extol him."

And again Isaiah says,

"The root of Jesse will come,
even he who arises to rule the Gentiles;
in him will the Gentiles hope."

May the God of hope fill you with all joy and peace in believing, so that by the power of the Holy Spirit you may abound in hope. 

Romans 15:8-15 (ESV) 

(ESV)  The Holy Bible, English Standard Version™ Copyright© 2000; 2001 by Crossway Bibles, A Division of Good News Publishers, 1300 Crescent Street, Wheaton, Illinois 60187, USA. All Rights Reserved.