Isaiah 56:8
"The Lord GOD, which gathereth the outcasts of Israel saith, Yet will I gather others to him, beside those that are gathered unto him."
Cross References (ranked by relevance)
And other sheep I have, which are not of this fold: them also I must bring, and they shall hear my voice; and there shall be one fold, and one shepherd.
For a small moment have I forsaken thee; but with great mercies will I gather thee.
For I will restore health unto thee, and I will heal thee of thy wounds, saith the LORD; because they called thee an Outcast, saying, This is Zion, whom no man seeketh after.
The sceptre shall not depart from Judah, nor a lawgiver from between his feet, until Shiloh come; and unto him shall the gathering of the people be.
Hear the word of the LORD, O ye nations, and declare it in the isles afar off, and say, He that scattered Israel will gather him, and keep him, as a shepherd doth his flock.
That in the dispensation of the fulness of times he might gather together in one all things in Christ, both which are in heaven, and which are on earth; even in him:
Save us, O LORD our God, and gather us from among the heathen, to give thanks unto thy holy name, and to triumph in thy praise.
And not for that nation only, but that also he should gather together in one the children of God that were scattered abroad.
Behold, these shall come from far: and, lo, these from the north and from the west; and these from the land of Sinim.
In that day, saith the LORD, will I assemble her that halteth, and I will gather her that is driven out, and her that I have afflicted;
Then shall the children of Judah and the children of Israel be gathered together, and appoint themselves one head, and they shall come up out of the land: for great shall be the day of Jezreel.
I will say to the north, Give up; and to the south, Keep not back: bring my sons from far, and my daughters from the ends of the earth;
Thus saith the Lord GOD, Behold, I will lift up mine hand to the Gentiles, and set up my standard to the people: and they shall bring thy sons in their arms, and thy daughters shall be carried upon their shoulders.
The LORD doth build up Jerusalem: he gathereth together the outcasts of Israel.