Let not the deniers think that they will ever get away. They cannot frustrate [God's purpose]. They have not the power to do so. 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 ۞ If they (the unbelievers) propose peace, accept it and trust in God. God is All-hearing and All-knowing. 61 And should they seek to deceive you, Allah is sufficient for you. He it is Who strengthened you with His succour and the believers 62 And He has united their (i.e. believers') hearts. If you had spent all that is in the earth, you could not have united their hearts, but Allah has united them. Certainly He is All-Mighty, All-Wise. 63 O Prophet! God is enough for thee and those of the believers who follow thee! 64