Surah An-Nisa' (The Women), Verse 112

وَمَنْ یَّكْسِبْ خَطِیْٓئَةً اَوْ اِثْمًا ثُمَّ یَرْمِ بِهٖ بَرِیْٓـًٔا فَقَدِ احْتَمَلَ بُهْتَانًا وَّاِثْمًا مُّبِیْنًا 

Wa mai yaksib khateee'atan aw isman summa yarmi bihee bareee'an faqadih tamala buhtaananw wa ismam mubeenaa

“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.”

Quran 4:112 (Yusuf Ali Translation)