قُل لَّاۤ اَجِدُ فِىۡ مَاۤ اُوۡحِىَ اِلَىَّ مُحَرَّمًا عَلٰى طَاعِمٍ يَّطۡعَمُهٗۤ اِلَّاۤ اَنۡ يَّكُوۡنَ مَيۡتَةً اَوۡ دَمًا مَّسۡفُوۡحًا اَوۡ لَحۡمَ خِنۡزِيۡرٍ فَاِنَّهٗ رِجۡسٌ اَوۡ فِسۡقًا اُهِلَّ لِغَيۡرِ اللّٰهِ بِهٖۚ فَمَنِ اضۡطُرَّ غَيۡرَ بَاغٍ وَّلَا عَادٍ فَاِنَّ رَبَّكَ غَفُوۡرٌ رَّحِيۡمٌ(الأنعام :145)
Qul la ajidu fee ma oohiya ilayya muharraman 'ala ta'imin yat'amuhu illa an yakoona maytatan aw daman masfoohan aw lahma khinzeerin fainnahu rijsun aw fisqan ohilla lighayri Allahi bihi famani idturra ghayra baghin wala 'adin fainna rabbaka ghafoorun raheemun
Sahih International:
Say, "I do not find within that which was revealed to me [anything] forbidden to one who would eat it unless it be a dead animal or blood spilled out or the flesh of swine - for indeed, it is impure - or it be [that slaughtered in] disobedience, dedicated to other than Allah . But whoever is forced [by necessity], neither desiring [it] nor transgressing [its limit], then indeed, your Lord is Forgiving and Merciful."
يٰۤاَيُّهَا الَّذِيۡنَ اٰمَنُوۡۤا اِنَّمَا الۡمُشۡرِكُوۡنَ نَجَسٌ فَلَا يَقۡرَبُوا الۡمَسۡجِدَ الۡحَـرَامَ بَعۡدَ عَامِهِمۡ هٰذَا ۚ وَ اِنۡ خِفۡتُمۡ عَيۡلَةً فَسَوۡفَ يُغۡنِيۡكُمُ اللّٰهُ مِنۡ فَضۡلِهٖۤ اِنۡ شَآءَ ؕ اِنَّ اللّٰهَ عَلِيۡمٌ حَكِيۡمٌ(التوبة :28)
Ya ayyuha allatheena amanoo innama almushrikoona najasun fala yaqraboo almasjida alharama ba'da 'amihim hatha wain khiftum 'aylatan fasawfa yughneekumu Allahu min fadlihi in shaa inna Allaha 'aleemun hakeemun
Sahih International:
O you who have believed, indeed the polytheists are unclean, so let them not approach al-Masjid al-Haram after this, their [final] year. And if you fear privation, Allah will enrich you from His bounty if He wills. Indeed, Allah is Knowing and Wise.
Complete Indexing of Quran Topics
We have indexed and found 2 verses about or related to (including the word(s)) "Unclean".
For your information, the verses as described above: