when the victory of allah has come and the conquest and you see the people entering into the religion of allah in multitudes then exalt with praise of your lord and ask forgiveness of him. indeed he is ever accepting of repentance.
إذا جاء نصر الله والفتح ورأيت الناس يدخلون في دين الله أفواجا فسبح بحمد ربك واستغفره إنه كان توابا