﴿ وَتَذَرُونَ مَا خَلَقَ لَكُمْ رَبُّكُم مِّنْ أَزْوَٰجِكُم ۚ بَلْ أَنتُمْ قَوْمٌ عَادُونَ ﴾

“keeping yourselves aloof from all the [lawful] spouses whom your Sustainer has created for you? Nay, but you are people who transgress all bounds of what is right!””

Please check ayah 26:175 for complete tafsir.