Ah! BUT! The "good Samaritan" is never actually described as any more than just a Samaritan, a well to do Samaritan at that. I believe you might be adding something to the passage with a hint of displeasure towards those who hold standards of moral conduct and dress. The indication of the "Pharisee" could very easily be turned around and say that the "passers-by" are actually liberals, and the "good Samaritan" being a man rich in the things of God, i.e., morality/godliness, and those who only give lip service to our Lord and not serve Him with the whole heart.
I do want to add this here, Never is the Word of God to be used as a weapon against our brethren, but only as a scalpel to cut away and remove those things which hinder our walk with Christ.
It's like the word "love"/ charity, it is often used in the act of accusation/an axe toward those whom we tend to disagree, (as in a lack of love) but Charity is an attribute of God, not an axe we grab at will to chop away at our dear brethren.
Now if this topic is headed in that direction, I thought it best top "deal" with and chop the root, but if not, then please excuse me, but I at least took the liberty to offer that to everyone as a simple truth.