One who died but did not fight in the way of Allah nor did he express any desire (or determination) for Jihad died the death of a hypocrite. 'Abdullah b. Mubarak said: We think the hadith pertained to the time of the Messenger of Allah (ﷺ).
Sahih Muslim Book 33, Hadith 226
← Previous Hadith Who sought martyrdom with sincerity will be ranked by Allah among the martyrs even if he died on his bed. In his version of the tradition Abd Tahir did not mention the words:" with sincerity".

Sahih Muslim Book 33, Hadith 225 Next Hadith → We were with the Prophet (ﷺ) on an expedition. He said: There are some people in Medina. They are with you whenever you cover a distance or cross a valley. They have been detained by illness.

Sahih Muslim Book 33, Hadith 227