Sometimes by sins of commission and omission we block people and set up hurdles. Sometimes we pretend not to judge yet do judge. As we think so it is. We have be so careful of negative thoughts. They destroy as the mind focusses on the thought as the word comes out.
So all that is good to you, never let people dumb it down before you. Either walk away or respond positively. Christ died for this person whatever he or she has done.
Righteous is someone and something acceptable to God. If to Him nothing is bad or unclean in itself nor should it be to you. Be at peace and then the joy will arrive.
Therefore let us not judge one another anymore, but rather determine this—not to put an obstacle or a stumbling block in a brother’s way. I know and am convinced in the Lord Jesus that nothing is unclean in itself; but to him who thinks anything to be unclean, to him it is unclean. For if because of food your brother is hurt, you are no longer walking according to love. Do not destroy with your food him for whom Christ died. Therefore do not let what is for you a good thing be spoken of as evil; for the kingdom of God is not eating and drinking, but righteousness and peace and joy in the Holy Spirit. For he who in this way serves Christ is acceptable to God and approved by men.