Surah Al-Jum'ah (The Friday Congregation), Verse 5

مَثَلُ الَّذِیْنَ حُمِّلُوا التَّوْرٰىةَ ثُمَّ لَمْ یَحْمِلُوْهَا كَمَثَلِ الْحِمَارِ یَحْمِلُ اَسْفَارًا بِئْسَ مَثَلُ الْقَوْمِ الَّذِیْنَ كَذَّبُوْا بِاٰیٰتِ اللّٰهِ وَاللّٰهُ لَا یَهْدِی الْقَوْمَ الظّٰلِمِیْنَ ۟

Masalul lazeena hum milut tawraata summa lam yahmiloohaa kamasalil himaari yah milu asfaaraa; bi'sa masalul qawmil lazeena kaazzaboo bi aayaatil laah; wallaahu laa yahdil qawmazzaalimeen

“The similitude of those who were charged with the (obligations of the) Mosaic Law, but who subsequently failed in those (obligations), is that of a donkey which carries huge tomes (but understands them not). Evil is the similitude of people who falsify the Signs of Allah: and Allah guides not people who do wrong.”

Quran 62:5 (Yusuf Ali Translation)