Musnad Ahmad 410:0

The remainder of the hadith of Abu al-Gadiyah: He said: The Messenger of Allah (ﷺ) said: "Do not return to being disbelievers after me, striking the necks of one another." He said: And Abu al-Gadiyah said: I heard the Messenger of Allah (ﷺ) say: "O people, your blood and your wealth are forbidden to you until you meet your Lord, like the sanctity of this day of yours, in this month of yours, in this land of yours. Have I conveyed? O Allah, bear witness." He said: And he mentioned the rest of the hadith.