ترجمة الآية 39 من سورة Al-hajj - English - سورة الحج : عدد الآيات 78 - - الصفحة 337 - الجزء 17.
Permission to fight is given to those (i.e. believers against disbelievers), who are fighting them, (and) because they (believers) have been wronged, and surely, Allah is Able to give them (believers) victory
Permission [to fight] has been given to those who are being fought, because they were wronged. And indeed, Allah is competent to give them victory.
(22:39) Permission (to fight) has been granted to those against whom war has been waged because they have been treated unjustly, *78 and Allah is certainly able to help them. *79
*78) This (v. 39) is the first verse of the Qur'an in which permission to tight was given in the month of Zil-Hajj in the first year after Hijrah according to our research. Then the command to fight was given in vv. 190, 191, 193, 216 and 244 of Chapter II (Al-Baqarah) in Rajab or Sha`ban of A.H. 2.
*79) ".....and Allah is certainly able to help them": this assurance was urgently needed by the persecuted Muslims whose fighting strength at that time was very meagre-not even a thousand including all the migrants and the Muslims of al-Madinah. On the other hand, the fighting strength of the Quraish by themselves was much greater. Besides, they had all the other mushrik clans of Arabia at their back and were joined later by the Jews as well. Therefore, this assurance was most opportune and the challenge to the disbelievers was very significant, for itmeant to say that they were not fighting against a small number of the Muslims but against Allah. Therefore, "You are. welcome to fight if you dare". '
المصدر : English translation surah Al-hajj Verse 39 Page 262