VVater-dipping no firm footing for Church-communion: or Considerations proving it not simply lawful, but necessary also (in point of duty) for persons baptized after the new mode of dipping, to continue communion with those churches, or imbodied societies of saints, of which they were members before the said dipping; and that to betray their trust or faith given unto Jesus Christ to serve him in the relation and capacity, whether of officers, or other members, in these churches (respectively) by deserting these churches, is a sin highly provoking in the sight of God. Together with a post-script touching the pretended Answer to the Forty queries about Church-communion, infant and after baptism. By John Goodwin, a servant of God in the Gospel of his dear Son.