Muslim (1909) narrated from Sahl ibn Hunayf (could Allah be delighted with him) which the Prophet (blessings and peace of Allah be on him) claimed: “Whoever sincerely asks Allah for martyrdom, Allah will cause him to achieve the status of the martyrs, even though he dies in his mattress.” https://deandgear.arwebo.com/53532654/jannah-firdaus-things-to-know-before-you-buy