Romans 15:8-10

For I tell you that Christ has become a servant of the circumcised to show God's truth, to confirm the promises made to the patriarchs,

2 Corinthians 6:17

Therefore come out from them and be separate, says the Lord. Touch no unclean thing, and I will receive you.

Ephesians 2:12-14

remember that you were at that time separate from Christ, excluded from the commonwealth of Israel, and strangers to the covenants of promise, having no hope and without God in the world.

Titus 2:14

who gave himself for us to redeem us from all wickedness and to purify for himself a people that are his very own, zealous for good deeds.

1 Peter 2:9

But you are a chosen race, a royal priesthood, a holy nation, a people for God's own possession, that you may declare the praises of him who called you out of darkness into his marvelous 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 them and be separate, says the Lord. Touch no unclean thing, and I will receive you.
Titus 2:14
who gave himself for us to redeem us from all wickedness and to purify for himself a people that are his very own, zealous for good deeds.
1 Peter 2:9
But you are a chosen race, a royal priesthood, a holy nation, a people for God's own possession, that you may declare the praises of him who called you out of darkness into his marvelous light.

Shall not

Romans 15:8
For I tell you that Christ has become a servant of the circumcised to show God's truth, to confirm the promises made to the patriarchs,
Ephesians 2:12
remember that you were at that time separate from Christ, excluded from the commonwealth of Israel, and strangers to the covenants of promise, having no hope and without God in the world.