Al-Baqarah 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

They ask you [Prophet] about fighting in the prohibited month. Say, ‘Fighting in that month is a great offence, but to bar others from God’s path, to disbelieve in Him, prevent access to the Sacred Mosque, and expel its people, are still greater offences in God’s eyes: persecution is worse than killing.’ They will not stop fighting you [believers] until they make you revoke your faith, if they can. If any of you revoke your faith and die as disbelievers, your deeds will come to nothing in this world and the Hereafter, and you will be inhabitants of the Fire, there to remain.