Wa laa tahinoo fibtighaaa'il qawmi in takoonoo taalamoona fa innahum yaalamoona kamaa taalamoona wa tarjoona minal laahi maa laa yarjoon; wa kaanal laahu 'Aleeman Hakeemaa
And slacken not in following up the enemy: If ye are suffering hardships, they are suffering similar hardships; but ye have Hope from Allah, while they have none. And Allah is full of knowledge and wisdom.