Just then a man from the crowd shouted out, "Teacher, I beg you, look at my son [i.e., favorably], for he is my only child.

and said to the disciples, "The person who welcomes this little child in my name [i.e., because he belongs to me], welcomes me [also]. And the person who welcomes me [i.e., into his life ?] welcomes God, who sent me. For that person who is the least [significant] among you men is the one who is the greatest [in importance]."

They said to Him, "Teacher, Moses wrote to us [Deut 25:5] that if a man's brother dies, leaving his widow [behind] without having had any children, his brother should marry his widow and father children [by her]. These children would then be considered his [dead] brother's.