Certainly no genuine Christian would want to urge anyone to ignore the guidance of a trained conscience, for to do that would be like tuning out a voice that may well convey a lifesaving message.
فَلَا يَنْبَغِي أَنْ يَدِينُوهَا أَوْ يَنْتَقِدُوهَا عَلَى قَرَارِهَا بِأَنْ تَحْضُرَ ٱلْمُنَاسَبَةَ دُونَ ٱلْمُشَارَكَةِ فِي ٱلْمُمَارَسَاتِ ٱلدِّينِيَّةِ .‏