He said to Abdul-Rahman, Talha, Zubayr, and Saad, "I urge you by Allah, by whom the heavens and the earth stand," and Sufyan once said, "by whose permission they stand," "do you know that the Messenger of Allah ﷺ said, 'We are not inherited from. Whatever we leave is charity'?"They replied, "By Allah, yes."
حدثنا سفيان عن عمرو عن الزهري عن مالك بن أوس سمعت
لعبد الرحمن وطلحة والزبير وسعد نشدتكم بالله الذي تقوم به السماء والأرض وقال سفيان مرة الذي بإذنه تقوم أعلمتم أن رسول الله ﷺ قال إنا لا نورث ما تركنا صدقة قالوا اللهم نعم
Its isnad is sahih. Sufyan is Ibn Uyayna. Amr is Ibn Dinar al-Makki, a trustworthy scholar of the generation after the Companions. The hadith has already appeared at greater length in the Musnad of Umar, 452, see also 233, and it will come again with this same isnad in the Musnad of Zubayr, 1406, in the Musnad of Saad bin Abu Waqqas, 1550, and in the Musnad of Abbas, 1781 and 1782.