Let not those who disbelieve deem that they have escaped, verily they cannot frustrate. 59 And prepare against them what force you can and horses tied at the frontier, to frighten thereby the enemy of Allah and your enemy and others besides them, whom you do not know (but) Allah knows them; and whatever thing you will spend in Allah's way, it will be paid back to you fully and you shall not be dealt with unjustly. 60 ۞ But if they incline to peace, you also incline to it, and (put your) trust in Allah. Verily, He is the All-Hearer, the All-Knower. 61 If they try to cheat you, God is surely sufficient for you. It is He who has strengthened you with His help and with believers 62 among whose hearts He has placed affection and unity. If you were to spend the wealth of the whole earth, you would not have been able to unite their hearts but God has been able to unite them. God is Majestic and All-wise. 63 God is sufficient for you, O Prophet, and the faithful who follow you. 64