Welcome her in the Lord in a manner worthy of the saints, and assist her with anything she may need from you. For she has been a great help to many people, including me.
KJV
That ye receive her in the Lord, as becometh saints, and that ye assist her in whatsoever business she hath need of you: for she hath been a succourer of many, and of myself also.
ASV
that ye receive her in the Lord, worthily of the saints, and that ye assist her in whatsoever matter she may have need of you: for she herself also hath been a helper of many, and of mine own self.