If you keep reading you will see these people are homosexuals, lesbians and such. But you think this is about Christians? Yeah, I think there's nothing more to say here.
26. Therefore God handed them over to disgraceful diseases*, and their females changed their natural need and became accustomed to that which is unnatural.
27. And again also their males in this way abandoned the natural need for females, and they were ravished with desire one for another, even male for male, and committed disgrace and received a right reward in their persons for their error.
But this describes Christians to you?
You fail to understand, just how filthy a child of God can be, when they are walking in the flesh, in which we all practice, at times, because for our lust of worldly things.
Isaiah 64:6 - But we are all as an unclean thing, and all our righteousnesses are as filthy (Strong's concordance= menstrual) rags, and we all do fade as a leaf, and our iniquities, like the wind, have taken us away.
Psalms 34:18 - The Lord is nigh unto them that are of a broken spirit, and such as be of a contrite (crushed, destruction) Spirit.
Psalms 51:17 - The sacrifices of God are a broken spirit and a broken and contrite heart.
Isaiah 57:15 - For thus saith the high and lofty one that inhabiteth eternity, whose name is Holy, I dwell in the high and holy place. With him also that is of a contrite and humble spirit, to revive the spirit of the humble, and to revive the heart of the contrite ones.
Isaiah 66:2 - But to this man will I look, even to him that is poor and of a contrite spirit, and trembleth at my word.
If the scriptures do not harmonize, you are not understanding the truths of the doctrine that Jesus taught.