The simple trust in Jesus that the children in this pericope demonstrated contrasts with the hostility of the Pharisees in the previous paragraph.
10:13-14 Mark's account of this incident is very similar to Matthew's. However, Mark alone noted that Jesus became indignant when He learned that the disciples were discouraging those who were bringing the children (Gr. paidia) to Him. This is another indication of the evangelist's interest in Jesus' humanity (cf. 1:25, 41, 43; 3:5; 7:34; 8:12; 9:19).
10:15 This verse occurs in Mark and Luke (Luke 18:17), but Matthew recorded Jesus' similar statement on another occasion (Matt. 18:3). It expands Jesus' words in verse 14. Jesus' point was that people must receive things associated with the kingdom of God as children receive things, namely with trust and dependence on Himself. Personal ability and effort do not determine one's reception of God's best gifts, but a proper orientation to Jesus does.
10:16 Mark also wrote that Jesus took the children in His arms and blessed them fervently (Gr. kateulogei).244This Greek word appears only here in the New Testament. The disciples viewed the children as individuals unworthy of Jesus' attention, but Jesus saw them as important in their own right and possessing important qualities that adults need to cultivate.
"This was the overflowing of Jesus' divine love for children. It was this experience that the disciples in their insensitivity were preventing the children from having and Jesus from giving! No wonder Jesus was indignant."245