The Catholic church is liable to do anything, they do not practice sola scriptura, allowing tradition and the various popes ex cathedra statements as equal with the Bible. People who truly want to say or do something, even if they shouldn't, most often find an excuse to do so The Bible is no excuse for saying or doing evil things. The NT does make some clears statements re homosexuals, but these statements are not an excuse to ignore the other statements about how all people are to be treated. The Bible makes crystal clear that if there is to be any judging done, God will do it. The believer has no part in it. There is one instruction re homosexuality that might be construed as judging, and this is used by people to inflate the instruction to imply much that it is not concerned with. The instruction is this; declared homosexuals within the church are to be avoided. It further says that to avoid homosexuals outside the church, one would have to leave the world, and that Biblical standards do not apply to them. So, my denomination does not allow full church membership to declared homosexuals. They are welcome to attend and participate in all things but two rites that are reserved for members only. The state of their soul in relationship to God cannot be judged and any speculation on that matter is wrong. Statements on that matter are doubly wrong. So, is the instruction and adhering to it discriminatory ? Yes, if discrimination is using something for a filter to evaluate statements, actions, or conditions and the response to those. I submit that we all discriminate for one reason or another. The reason seems proper at the time. The problem you and others create for me, if I attend a church that adheres to the standard, and you believe I am wrong and should change, is that I cannot. My faith in sola scriptura is so strong, asking me to abandon part of it is the same as asking a homosexual to pretend he or she is a heterosexual. I believe both are wrong. Whether homosexuality is simply a choice or a condition that cannot be changed, or any combination of both and no one knows for sure, is irrelevant to those few sentences, they say what they say