The unbelievers should not think that they can really escape Us or that they can never be defeated. 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 the enemy incline towards peace, do thou (also) incline towards peace, and trust in Allah: for He is One that heareth and knoweth (all things). 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 And united their hearts; had you spent all that is in the earth, you could not have united their hearts, but Allah united them; surely He is Mighty, Wise. 63 O Prophet, sufficient for you is Allah and for whoever follows you of the believers. 64