Musannaf Ibn Abi Shayba 33:1190

Hussain bin Ali narrated to us, from Muhammad bin Suqah, from Muhammad bin al-Munkadir, who said: "Indeed, Allah rectifies, through the righteousness of the servant, his children, his grandchildren, the people of his household, and the people of the households around him. They continue to be in the protection of Allah as long as he is among them."