William Burkitt on Matthew 9:10

Observe here, Christ invites Matthew to a discipleship, Matthew invites Christ to a feast; the servant invites his master, a sinner invited his Saviour. We do not find, wherever Christ was invited to any table, that he refused to go; if a Pharisee, if a publican invited, he constantly went; not for the pleasure of eating, but for the opportunity of conversing and doing good; Christ feasts us when we feast him.

From Matthew's example, learn, That new converts are full of affection towards Christ, and very expressive of their love unto him. Such as before conversion disesteemed him, do afterwards kindly and respectfully entertain him; Matthew touched with a sense of Christ's rich love, makes him a royal feast.

Observe farther, How at this feast many publicans and sinners were present, of Matthew's acquaintance no doubt, and probably invited by him, that they might also see Christ, and be partakes of the same grace with him.

Whence we learn, That grace teaches a man to desire and seek the conversion of others; and such as are truly brought home to Christ, themselves, will study and endeavour to bring in all their acquaintance to Christ also.