'Impurity' in the Bible

Therefore God gave them over in the lusts of their hearts to impurity, so that their bodies would be dishonored among them.

I am speaking in human terms because of the weakness of your flesh. For just as you presented your members as slaves to impurity and to lawlessness, resulting in further lawlessness, so now present your members as slaves to righteousness, resulting in sanctification.

I am afraid that when I come again my God may humiliate me before you, and I may mourn over many of those who have sinned in the past and not repented of the impurity, immorality and sensuality which they have practiced.

Now the deeds of the flesh are evident, which are: immorality, impurity, sensuality,

and they, having become callous, have given themselves over to sensuality for the practice of every kind of impurity with greediness.

But immorality or any impurity or greed must not even be named among you, as is proper among saints;

Therefore consider the members of your earthly body as dead to immorality, impurity, passion, evil desire, and greed, which amounts to idolatry.

For our exhortation does not come from error or impurity or by way of deceit;

For God has not called us for the purpose of impurity, but in sanctification.