Sunan Abi Dawud Book 15, Hadith 28
The Prophet (ﷺ) said: Use your property, your persons any your tongues in striving against the polytheists.
The Prophet (ﷺ) said: He who does not join the warlike expedition (jihad), or equip, or looks well after a warrior's family when he is away, will be smitten by Allah with a sudden calamity. Yazid ibn Abdu Rabbihi said in his tradition: 'before the Day of Resurrection".
Ibn ‘Abbas said “The Qur’anic verse “Unless you go forth, He will punish you with a grievous penalty, and the verse “It is not fitting for the people of Medina”... up to “that Allaah might required their deed with the best (possible reward) have been repealed by the verse. Nor should the believers all go forth together.”