O Prophet, tell the captives you have taken: "If God finds some good in your hearts, He will reward you with something better than was taken away from you, and forgive your sins, for God is forgiving and kind." 70 But if they seek to betray you, know that they had already betrayed Allah. Therefore He made you prevail over them. Allah is All-Knowing, All-Wise. 71 BEHOLD, as for those who have attained to faith, and who have forsaken the domain of evil and are striving hard, with their possessions and their lives, in God's cause, as well as those who shelter and succour [them] - these are [truly] the friends and protectors of one another. But as for those who have come to believe without having migrated [to your country] - you are in no wise responsible for their protection until such a time as they migrate [to you]. Yet, if they ask you for succour against religious persecution, it is your duty to give [them] this succour - except against a people between whom and yourselves there is a covenant: for God sees all that you do. 72 As for the unbelievers, they are friends one of another. Unless you do this, there will be persecution in the land and great corruption. 73 Those who believed and left their homes and strove for the cause of Allah, and those who took them in and helped them - these are the believers in truth. For them is pardon, and bountiful provision. 74 And as for those who henceforth come to believe, and who forsake the domain of evil and strive hard [in God's cause] together with you - these [too] shall belong to you; and they who are [thus] closely related have the highest claim on one another in [accordance with] God's decree. Verily, God has full knowledge of everything. 75