No one despairs except disbelievers

اعوذ بالله من الشيطن الرجيم

Surah 12. Yusuf, Verse 87:

يَا بَنِيَّ اذْهَبُوا فَتَحَسَّسُوا مِن يُوسُفَ وَأَخِيهِ وَلَا تَيْأَسُوا مِن رَّوْحِ اللَّهِ إِنَّهُ لَا يَيْأَسُ مِن رَّوْحِ اللَّهِ إِلَّا الْقَوْمُ الْكَافِرُونَ

Translation:

"O my sons! Go you and enquire about Yusuf (Joseph) and his brother, and never give up hope of Allah's Mercy. Certainly no one despairs of Allah's Mercy, except the people who disbelieve."