Sura Yūsuf 12:87

يَٰبَنِىَّ ٱذْهَبُوا۟ فَتَحَسَّسُوا۟ مِن يُوسُفَ وَأَخِيهِ وَلَا تَا۟يْـَٔسُوا۟ مِن رَّوْحِ ٱللَّـهِ إِنَّهُۥ لَا يَا۟يْـَٔسُ مِن رَّوْحِ ٱللَّـهِ إِلَّا ٱلْقَوْمُ ٱلْكَٰفِرُونَ

yā-baniyya idhhabū fa-taḥassasū min yūsufa wa-akhīhi wa-lā tāyasū min rrawḥi allāhi innahu lā yāyasu min rrawḥi allāhi illā l-qawmu l-kāfirūna

"O my sons! go ye and enquire about Joseph and his brother, and never give up hope of Allah's Soothing Mercy: truly no one despairs of Allah's Soothing Mercy, except those who have no faith."