Surat Saad (The letter Saad) - ص

وَخُذْ بِيَدِكَ ضِغْثًا فَٱضْرِب بِّهِۦ وَلَا تَحْنَثْ إِنَّا وَجَدْنَٰهُ صَابِرًا نِّعْمَ ٱلْعَبْدُ إِنَّهُۥٓ أَوَّابٌ ﴿٤٤﴾

And take in your hand a green branch and beat her with It and do not break your oath; surely We found him patient; most excellent the servant! Surely he was frequent in returning (to Allah).