Musannaf Ibn Abi Shaybah 22720 — Eating from an orphan's property

It is narrated from Muhammad bin Ka'b that a woman came and asked: My sons and their brothers from their father's side are orphans under my care. I had wealth of my own, and I kept spending it on them until it was gone. Now they have wealth; what do you say about this? He said: Put your hand with their hands, and eat in a fair manner.