From Sayyiduna Abu Yazid (may Allah be pleased with him), his son Hakim narrates that the Messenger of Allah (peace and blessings be upon him) said: "Leave the people so that they may benefit from one another, and when they seek your advice, advise them sincerely."
Hadith Referenceالمعجم الكبير للطبراني / مسند من يعرف بالكنى / 19090