Matthew 22:3 - Ellicott's Commentary On The Whole Bible

Sent forth his servants. — As in the parable of the Vineyard (Matthew 21:33-46), the servants represent the aggregate work of the prophets up to the time of the Baptist. The refusal of guests invited to what seems to us so great an honour may seem, at first sight, so contrary to human nature as to be wanting in the element of dramatic probability. That refusal, however, would be natural enough, we must remember, in subjects who were in heart rebellious and disloyal; and it is precisely that character which the parable was intended to portray. The summons, it may be noted, came in the first instance to those who had long ago been “bidden” to the wedding. The proclamation of the kingdom was addressed to the Jews, who, as such, had all along been children of the kingdom.