1. Not clean; foul; dirty; filthy.

2. In the Jewish law, ceremonially impure; not cleansed by ritual practices. Num 19. Lev 11. Rom 14.

3. Foul with sin. Mat 10.

That holy place where no unclean thing shall enter.

4. Not in covenant with God. 1 Cor 7.

5. Lewd; unchaste.

Adultery of the heart, consisting of inordinate and unclean affections.

No unclean person - hath any inheritance in the kingdom of Christ and of God. Eph 5.