'Nevertheless' in the Bible

Nevertheless, to avoid fornication, let every man have his own wife, and let every woman have her own husband.

But and if thou marry, thou hast not sinned; and if a virgin marry, she hath not sinned. Nevertheless such shall have trouble in the flesh: but I spare you.

Nevertheless he that standeth stedfast in his heart, having no necessity, but hath power over his own will, and hath so decreed in his heart that he will keep his virgin, doeth well.

If others be partakers of this power over you, are not we rather? Nevertheless we have not used this power; but suffer all things, lest we should hinder the gospel of Christ.

Nevertheless neither is the man without the woman, neither the woman without the man, in the Lord.