Romans 1:26-28
Thank you for referencing that passage.
And now that you’ve mentioned it, note that Romans 1:25 indicates that same-sex sexual relationships are a consequence idolatry, disobeynig the 1st Commandment in other words.
Also, please correct me if I’m wrong, but Romans 1 doesn’t clearly indicate not to associate with unrepentant sinners like Matthew 18:15-17, 1 Corinthinas 5, and 15:33 do.