Al-Báqara 2:217 يسالونك عن الشهر الحرام قتال فيه قل قتال فيه كبير وصد عن سبيل الله وكفر به والمسجد الحرام واخراج اهله منه اكبر عند الله والفتنة اكبر من القتل ولا يزالون يقاتلونكم حتى يردوكم عن دينكم ان استطاعوا ومن يرتدد منكم عن دينه فيمت وهو كافر فاولايك حبطت اعمالهم في الدنيا والاخرة واولايك اصحاب النار هم فيها خالدون ٢١٧

People ask you about fighting in the holy month. Say: “Fighting in it is an awesome sin, but barring people from the Way of Allah, disbelieving in Him, and denying entry into the Holy Mosque and expelling its inmates from it¹ are more awesome acts in the sight of Allah; and persecution is even more heinous than killing.” They will not cease fighting against you till they turn you from your religion if they can.² (So remember well) that whoever from amongst you turns away from his religion and dies in the state of unbelief their work will go to waste in this world and in the Next. They are destined for the Fire and it is there that they will abide.