Matthew 18:2 - Ellicott's Commentary On The Whole Bible

Jesus called a little child unto him. — As the conversation was “in the house” (Mark 9:33), and that house probably was Peter’s, the child may have been one of his. As in other like incidents (Matthew 19:13; Matthew 21:15-16), we may recognise in our Lord’s act a recognition of the special beauty of childhood, a tender love for the gracious trust and freedom from rivalry which it shows when, as yet, the taint of egotism is undeveloped. St. Mark adds that He folded His arms round the child as in loving fondness, and, before He did so, uttered the warning words, “If any one will (wishes to) be first, he shall be last of all and servant of all.” A late tradition of the Eastern Church identified the child with Ignatius, Bishop of Antioch, taking the name which he gave himself as passive, Θεοφόρος (Theo-phoros), “one who had been carried or borne by God.” Ignatius himself, however, uses it in its active sense, “one who carries God within him.”