Tafsir of Yusuf 12:34

After that, said in verse 34 was:

فَاسْتَجَابَ لَهُ رَ‌بُّهُ فَصَرَ‌فَ عَنْهُ كَيْدَهُنَّ ۚ إِنَّهُ هُوَ السَّمِيعُ الْعَلِيمُ

So, his Lord accepted his prayer and turned their guile away from him. Surely, He is the All-Hearing, the All-Knowing.

To protect him from the guile of these women, Allah Ta ala made his own wise arrangements. Though the ` Aziz of Misr and his inner circle was already convinced of the great spiritual qualities of Sayyidna Yusuf (علیہ السلام) his piety, fear of Allah and chastity, but rumours of the incident had started circulating in the city. To put a check on this, they found it expedient to confine Sayyidna Yusuf (علیہ السلام) into the prison for a certain pe¬riod of time so that there remains no source of any doubt in the con¬cerned family, and that the talk of the town too dies out in due course.