The Encouragement to Participation in Jihad
Allah then said,
﴿ فَلۡيُقَـٰتِلۡ ﴾
(So fight) the believer with an aversion (to fighting),
﴿ فِى سَبِيلِ ٱللَّهِ ٱلَّذِينَ يَشۡرُونَ ٱلۡحَيَوٰةَ ٱلدُّنۡيَا بِٱلۡأَخِرَةِۚ ﴾
(those who trade the life of this world with the Hereafter) referring to those sell their religion for the meager goods of the world, and they only do this because of their disbelief and lack of faith. Allah then said;
﴿ وَمَن يُقَـٰتِلۡ فِى سَبِيلِ ٱللَّهِ فَيُقۡتَلۡ أَوۡ يَغۡلِبۡ فَسَوۡفَ نُؤۡتِيهِ أَجۡرًا عَظِيمً۬ا ﴾
(And whoever fights in the cause of Allah, and is killed or gets victory, We shall bestow on him a great reward.) meaning, whoever fights in the cause of Allah, whether he was killed or triumphant, he will earn an immense compensation and a great reward with Allah. The Two Sahihs recorded,
« وَتَكَفَّلَ اللهُ لِلْمُجَاهِدِ فِي سَبِيلِهِ، إِنْ تَوَفَّاهُ أَنْ يُدْخِلَهُ الْجَنَّةَ، أَوْ يَرْجِعَهُ إِلى مَسْكَنِهِ الَّذِي خَرَجَ مِنْهُ، بِمَا نَالَ مِنْ أَجْرٍ أَوْ غَنِيمَة »(Allah has guaranteed the Mujahid in His cause that He will either bring death to him, admitting into Paradise; or, He will help him return safely to his home with whatever reward and booty he gained.)
﴿ وَمَا لَكُمۡ لَا تُقَـٰتِلُونَ فِى سَبِيلِ ٱللَّهِ وَٱلۡمُسۡتَضۡعَفِينَ مِنَ ٱلرِّجَالِ وَٱلنِّسَآءِ وَٱلۡوِلۡدَٲنِ ٱلَّذِينَ يَقُولُونَ رَبَّنَآ أَخۡرِجۡنَا مِنۡ هَـٰذِهِ ٱلۡقَرۡيَةِ ٱلظَّالِمِ أَهۡلُهَا وَٱجۡعَل لَّنَا مِن لَّدُنكَ وَلِيًّ۬ا وَٱجۡعَل لَّنَا مِن لَّدُنكَ نَصِيرًا • ٱلَّذِينَ ءَامَنُواْ يُقَـٰتِلُونَ فِى سَبِيلِ ٱللَّهِۖ وَٱلَّذِينَ كَفَرُواْ يُقَـٰتِلُونَ فِى سَبِيلِ ٱلطَّـٰغُوتِ فَقَـٰتِلُوٓاْ أَوۡلِيَآءَ ٱلشَّيۡطَـٰنِۖ إِنَّ كَيۡدَ ٱلشَّيۡطَـٰنِ كَانَ ضَعِيفًا ﴾
(75. And what is wrong with you that you fight not in the cause of Allah, and for those weak, ill-treated and oppressed among men, women, and children, whose cry is: "Our Lord! Rescue us from this town whose people are oppressors; and raise for us from You one who will protect, and raise for us from You one who will help.'') (76. Those who believe, fight in the cause of Allah, and those who disbelieve, fight in the cause of the Taghut. So fight against the friends of Shaytan; ever feeble indeed is the plot of Shaytan.)