Al Anfal Ayah 60

وَأَعِدُّواْ لَهُم مَّا ٱسْتَطَعْتُم مِّن قُوَّةٍ وَمِن رِّبَاطِ ٱلْخَيْلِ تُرْهِبُونَ بِهِۦ عَدُوَّ ٱللَّهِ وَعَدُوَّكُمْ وَءَاخَرِينَ مِن دُونِهِمْ لَا تَعْلَمُونَهُمُ ٱللَّهُ يَعْلَمُهُمْ‌ۚ وَمَا تُنفِقُواْ مِن شَىْءٍ فِى سَبِيلِ ٱللَّهِ يُوَفَّ إِلَيْكُمْ وَأَنتُمْ لَا تُظْلَمُونَ ٦٠ Prepare against them what you ?believers? can of ?military? power and cavalry to deter Allah’s enemies and your enemies as well as other enemies unknown to you but known to Allah. Whatever you spend in the cause of Allah will be paid to you in full and you will not be wronged.