4:20
وَإِنْ أَرَدتُّمُ اسْتِبْدَالَ زَوْجٍ مَّكَانَ زَوْجٍ وَآتَيْتُمْ إِحْدَاهُنَّ قِنطَاراً فَلاَ تَأْخُذُواْ مِنْهُ شَيْئاً أَتَأْخُذُونَهُ بُهْتَاناً وَإِثْماً مُّبِيناً
But if ye decide to take one wife in place of another, even if ye had given the latter a whole treasure for dower, Take not the least bit of it back: Would ye take it by slander and manifest wrong?
4:112
وَمَن يَكْسِبْ خَطِيئَةً أَوْ إِثْماً ثُمَّ يَرْمِ بِهِ بَرِيئاً فَقَدِ احْتَمَلَ بُهْتَاناً وَإِثْماً مُّبِيناً
But if any one earns a fault or a sin and throws it on to one that is innocent, He carries (on himself) (Both) a falsehood and a flagrant sin.
4:156
وَبِكُفْرِهِمْ وَقَوْلِهِمْ عَلَى مَرْيَمَ بُهْتَاناً عَظِيماً
That they rejected Faith; that they uttered against Mary a grave false charge;
4:157
وَقَوْلِهِمْ إِنَّا قَتَلْنَا الْمَسِيحَ عِيسَى ابْنَ مَرْيَمَ رَسُولَ اللّهِ وَمَا قَتَلُوهُ وَمَا صَلَبُوهُ وَلَـكِن شُبِّهَ لَهُمْ وَإِنَّ الَّذِينَ اخْتَلَفُواْ فِيهِ لَفِي شَكٍّ مِّنْهُ مَا لَهُم بِهِ مِنْ عِلْمٍ إِلاَّ اتِّبَاعَ الظَّنِّ وَمَا قَتَلُوهُ يَقِيناً
That they said (in boast), "We killed Christ Jesus the son of Mary, the Messenger of Allah";- but they killed him not, nor crucified him, but so it was made to appear to them, and those who differ therein are full of doubts, with no (certain) knowledge, but only conjecture to follow, for of a surety they killed him not:-