Gospel: Luke 9: 46-50
Disciples of Jesus, then as now, are continually obsessed with their own power and status in the kingdom which they equate with a worldly kingdom. Throughout the Gospels they repeatedly seek to restrict access to Jesus and his healing work. They are ever distrustful of those not of their company who do good deeds in the name of Jesus. This model of religion is just another version of other institutions on Main Street. There seems little point in following this path.
Time and again Jesus rebukes the disciples for their excluding others from access to him and the kingdom. He repeatedly has to chide them for their constant arguing over who is most important and powerful, and he has to show them time and again that his church and God are far bigger than their narrow vision and practice. Jesus does this in who he seeks to heal and in the example of humble service to others he shows in every single encounter.
In putting before us a child, Jesus presents to us a person with no status and no rights in his society, and very little in our own. In commanding us to welcome a child, our hospitality then has no bounds and should exclude no one. In commanding us to be like a child - to have no status or power before others - we are to imitate the Lord Jesus in his own rejection of power and titles in being a humble servant to those in need in our world. This is the much better Way.