Mujahid bin Jabir مجاهد بن جبر · The Book on Virtues of Jihad

"I heard my father saying in the presence of the enemy: 'The Messenger of Allah (ﷺ) said: "Indeed, the gates of Paradise are under the shadows of the swords.'" A man among the people with ragged appearance said: 'Have you heard what you mentioned from the Messenger of Allah (ﷺ) ?' He said: 'Yes.' So he returned to his comrades and bid them Salam (farewell), broke the sheath of his sword, and began fighting with it until he was killed."…

that the Messenger of Allah (ﷺ) was asked: "Which of the people are most virtuous?" He said: "A man who take part in Jihad in Allah's cause." They said: "Then whom?" He said: "Then a believer who stays in one of the mountains path out of Taqwa for his Lord, leaving the people secure from his evil." This Hadith is Hasan Sahih.