Bible Verses About Adoption: Should lead to holiness

Wherefore come out from among them, and be ye separate, saith the Lord, and touch not the unclean thing; and I will receive you,

And will be a Father unto you, and ye shall be my sons and daughters, saith the Lord Almighty.

¶ Having therefore these promises, dearly beloved, let us cleanse ourselves from all filthiness of the flesh and spirit, perfecting holiness in the fear of God.

That ye may be blameless and harmless, the sons of God, without rebuke, in the midst of a crooked and perverse nation, among whom ye shine as lights in the world;

Beloved, now are we the sons of God, and it doth not yet appear what we shall be: but we know that, when he shall appear, we shall be like him; for we shall see him as he is.

And every man that hath this hope in him purifieth himself, even as he is pure.