Given the account of the RM and the poor beggar Lazarus that little is known of, I should think that would be obvious. Was Martha's brother a, beggar?
It is not mentioned in Luke or John whether he was or wasn't.
What is important is what is that parable/story is symbolizing to the audience of
the Judeans who Jesus spoke that to, including the corrupt murderous
Judean rulers.
Another point I would like to make is concerning the word "parable" beginning in Chapt 15 which I felt this commentator did a good job in pointing that out
Kindgdom Bible Studies Template Page
.............Many of this great company were publicans and sinners who drew near to hear His teaching, and mingled with them were a great number of
the scribes and Pharisees. The scribes and Pharisees complained openly and bitterly against Jesus, condemning Him because He received sinners into His company and ate with them. Against this background of biting criticism Jesus stood and gave the teachings found in chapters fifteen and sixteen of Luke.
Any arrangement of chapter and verse division that clarifies or harmonizes other scripture, is more authoritative than that division that beclouds other statements of the Bible.
At the beginning of Jesus' discourse in chapter fifteen of Luke the statement is made that "He spoke
this parable unto them, saying," (Lk. 15:3).
The Greek is very definite in making the word for parable clearly
a singular noun. It is "
the parable this.." This statement is followed by five separate stories, the first of which is the story of the lost sheep, and the last is the story of the rich man and Lazarus. You see, the teaching in chapter sixteen is but the continuation of the discourse in chapter fifteen, without interruption.
Now,
which of the five stories He gave them in this sermon was called a parable? The only one of the five which is prefaced by the claim, "And He spoke
this parable unto them," was the story about the lost sheep. Was the lost sheep the only one that could be called a parable? And yet, any preacher or believer that I know will answer that the story of the lost coin, as well as the prodigal son, were also parables. Then why was the singular used - "this parable"?