2 Corinthians 6:14-18
Be not strangely yoked with unbelievers; for what fellowship hath righteousness with unrighteousness? Or what communion hath light with darkness?
Ephesians 1:18
the eyes of your mind being enlightened, that ye may know what is the hope belonging to his call of you, and what the riches of the glory of the inheritance which he hath given among the saints,
Titus 2:14
who gave himself for us, that he might redeem us from all iniquity, and purify to himself a people to be his own, zealous in good works.
1 Peter 2:9
But ye are a chosen generation, a royal priesthood, a holy nation, a people for a possession, that ye may show forth the praises of him who called you out of darkness into his wonderful light;