Romans 15:8-10

For I tell you that Christ, in vindication of God's truthfulness, has become a minister of the Covenant of Circumcision, so that he may fulfil the promises made to our ancestors,

2 Corinthians 6:17

Therefore "Come out from among the nations, and separate yourselves from them," says the Lord, "and touch nothing impure; And I will welcome you;

Ephesians 2:12-14

Remember that you were at that time far from Christ; you were shut out from the citizenship of Israel; you were strangers to the Covenants founded on God's Promise; you were in the world without hope and without God.

Titus 2:14

For he gave himself on our behalf, to deliver us from all wickedness, and to purify for himself a People who should be peculiarly his own and eager to do good.

1 Peter 2:9

But you are 'a chosen race, a royal priesthood, a consecrated nation, God's own People,' entrusted with the proclamation of the goodness of him who called you out of Darkness into his wonderful Light.

Treasury of Scripture Knowledge

Summary

For from the top of the rocks I see him, and from the hills I behold him: lo, the people shall dwell alone, and shall not be reckoned among the nations.

Bible References

Dwell alone

2 Corinthians 6:17
Therefore "Come out from among the nations, and separate yourselves from them," says the Lord, "and touch nothing impure; And I will welcome you;
Titus 2:14
For he gave himself on our behalf, to deliver us from all wickedness, and to purify for himself a People who should be peculiarly his own and eager to do good.
1 Peter 2:9
But you are 'a chosen race, a royal priesthood, a consecrated nation, God's own People,' entrusted with the proclamation of the goodness of him who called you out of Darkness into his wonderful Light.

Shall not

Romans 15:8
For I tell you that Christ, in vindication of God's truthfulness, has become a minister of the Covenant of Circumcision, so that he may fulfil the promises made to our ancestors,
Ephesians 2:12
Remember that you were at that time far from Christ; you were shut out from the citizenship of Israel; you were strangers to the Covenants founded on God's Promise; you were in the world without hope and without God.