Abu Hurairah (May Allah be pleased with him) reported:
One of the Prophet's Companions came upon a valley containing a rivulet of fresh water and was delighted by it. He reflected: 'I wish to withdraw from people and settle in this valley; but I won't do so without the permission of the Messenger of Allah ﷺ.' This was mentioned to the Messenger of Allah ﷺ and he said (to the man), "Do not do that, for when any of you remains in Allah's way, it is better for him than performing Salat (prayer) in his house for seventy years. Do you not wish that Allah should forgive you and admit you to Jannah? Fight in Allah's way, for he who fights in Allah's Cause as long as the time between two consecutive turns of milking a she-camel, will be surely admitted to Jannah."

[At-Tirmidhi].

وعن أبي هريرة رضي الله عنه قال: مر رجل من أصحاب رسول الله ﷺ بشعب فيه عيينة من ماء عذبة فأعجبته، فقال: لو اعتزلت الناس فأقمت في هذا الشعب، ولن أفعل حتى استأذن رسول الله ﷺ فذكر ذلك لرسول الله ﷺ فقال: "لا تفعل فإن مقام أحدكم في سبيل الله أفضل من صلاته في بيته سبعين عامًا، ألا تحبون أن يغفر الله لكم ويدخلكم الجنة؟ اغزو في سبيل الله من قاتل في سبيل الله فواق ناقة وجبت له الجنة" ((رواه الترمذي وقال: حديث حسن)). (("والفواق": ما بين الحلبتين)).