Through the same chain, it is narrated from Sayyiduna Abu Umamah (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: "Every nation has its wandering (for the sake of worship), and the wandering of my Ummah is jihad in the path of Allah."
"And every nation has its monasticism (renunciation of the world), and the monasticism of my Ummah is guarding the frontiers in the face of the enemy."
Hadith Referenceالمعجم الكبير للطبراني / باب الصاد / 7677