About Guests at Communion

From two or three different sources in recent months I have been asked for advice about the subject of admitting guests to the communion table in our churches. The subject is not that of admitting guests from sister congregations in our denomination. That, it seems to me, is not a very difficult question. From two or three different sources in recent months I have been asked for advice about the subject of admitting guests to the communion table in our churches. The subject is not that of...