Surah Al-Baqara 2:79

Qur'an 2:79

Fawailul lillazeena yaktuboonal kitaaba bi aydddhim summa yaqooloona haazaa min 'indil laahi liyashtaroo bihee samanan qaleelan fawilul lahum mimaa katabat aydeehim wa wailul lahum mimmaa yaksiboon

So woe to those who write the "scripture" with their own hands, then say, "This is from Allah," in order to exchange it for a small price. Woe to them for what their hands have written and woe to them for what they earn.