But withal (αμα δε). Along with your kindly reception of Onesimus. On αμα, see Acts 24,26Apostelgeschichte 27,40

A lodging (ξενιαν). Old word from ξενος, stranger. In N.T. only here and Acts 28:23

I shall be granted unto you (χαρισθησομα υμιν). First future passive of χαριζομα. Used either as a favour as here and Acts 3,14Apostelgeschichte 25,11