16 Then Jesus called for the children and said to the disciples, "Let the children come to me. Don't stop them! For the Kingdom of God belongs to those who are like these children. 17 I tell you the truth, anyone who doesn't receive the Kingdom of God like a child will never enter it."
Matthew Henry's Commentary on Luke 18:16-17
Commentary on Luke 18:15-17
(Read Luke 18:15-17)
None are too little, too young, to be brought to Christ, who knows how to show kindness to those not capable of doing service to him. It is the mind of Christ, that little children should be brought to him. The promise is to us, and to our seed; therefore He will bid them welcome to him with us. And we must receive his kingdom as children, not by purchase, and must call it our Father's gift.