Musnad Ahmad 1406

It was narrated from Malik bin Aws: I heard "Umar (رضي الله عنه) say to ‘Abdur-Rahman, Talhah, az-Zubair and Sa"d: “I adjure you by Allah, by Whose power heaven and earth exist (Sufyan said on one occasion: by Whose leave heaven and earth exist), do you know that the Messenger of Allah (ﷺ) said: "We (Prophets) are not to be inherited from; what we leave behind is charity". They said: “By Allah, yes.”