Majma al-Zawaid — Hadith 12290

Sayyiduna Ammar bin Yasir (may Allah be pleased with him) relates: The Prophet (peace and blessings be upon him), delivering a sermon to us, asked: "What day is this?" We said: "It is the Day of Sacrifice." He asked: "What month is this?" We said: "It is Dhu al-Hijjah, a sacred month." He asked: "What city is this?" We said: "It is a sacred city." The Prophet (peace and blessings be upon him) said: "Then your lives, your wealth and your honour are as sacred to one another as this day is sacred for you, in this month of yours, in this city of yours. Behold! Let those who are present convey this to those who are absent."
Abu Ya'la recorded it, and al-Tabarani in al-Mu'jam al-Awsat; its chain contains Abd al-Rahman bin Amr bin Jabalah, who is matruk (abandoned).