Mark 10:30

I'll have started Luke by the time this post is published, but at the time of writing, I've been reading Mark.  I found an instance of polysyndeton in Mark 10:30 (quoted with verse 29 for context):  "29 Jesus said, 'Truly, I say to you, there is no one who has left house or brothers or sisters or mother or father or children or lands, for my sake and for the gospel, 30 who will not receive a hundredfold now in this time, houses and brothers and sisters and mothers and children and lands, with persecutions, and in the age to come eternal life.'"

The function of the polysyndeton here seems to be simply to illustrate the abundance of this "hundredfold."