Remember when you set forth in the morning from your house assigning the faithful positions for the battle, God heard everything and knew all. 121 Two parties of you were about to fail, though Allah was their Guardian, and in Allah believers put all their trust. 122 And already had Allah given you victory at [the battle of] Badr while you were few in number. Then fear Allah; perhaps you will be grateful. 123 When you said to the believers: Does it not suffice you that your Lord should assist you with three thousand of the angels sent down? 124 If you are steadfast and mindful of God, even though the enemy should suddenly fall upon you, your Lord will help you even with five thousand marked angels. 125 Allah ordained this only as a message of good cheer for you, and that thereby your hearts might be at rest - Victory cometh only from Allah, the Mighty, the Wise - 126 and that He might cut off a part of the unbelievers or frustrate them, so that they turned in their tracks, disappointed. 127 [And] it is in no wise for thee [O Prophet] to decide whether He shall accept their repentance or chastise them - for, behold, they are but wrongdoers, 128 Whatever is in the heavens and the earth belongs to Allah. He forgives whom He wills, and chastises whom He wills: Allah is indeed All-Forgiving, Most-Compassionate. 129