The Messenger of Allah ﷺ was asked, "Which of the Muslims is best?"He replied, "The one from whose tongue and hand the Muslims are safe."This is a sound, rare hadith from this chain, narrated from Ubayy Musa.
حدثنا إبراهيم بن سعيد الجوهري حدثنا أبو أسامة حدثنا بريد بن عبد الله عن أبي بردة
سئل رسول الله ﷺ أي المسلمين أفضل قال من سلم المسلمون من لسانه ويده هذا حديث صحيح غريب من هذا الوجه من حديث أبي موسى
Agreed upon [by Bukhari and Muslim]. Muslim narrated it in "Iman," the chapter on explaining the varying excellences of Islam and which of its matters is most excellent, no. 42, from Ibrahim bin Saeed, and Bukhari, no. 11, from the hadith of Buraid, with it.