Sa'd bin Tariq, Abu Malik سعد بن طارق بن أشيم أبو مالك الأشجعي · General Behavior (Kitab Al-Adab)

I swore allegiance to the Messenger of Allah (ﷺ) promising to hear and obey, and behave sincerely towards every Muslim. AbuZur'ah said: Whenever he sold and bought anything, he would say: What we took from you is dearer to us than what we gave you. So choose (as you like).

if anyone says seven times morning and evening; “Allah sufficeth me: there is no god but He; on him is my trust- he, the Lord of the Throne (of glory) Supreme”, Allah will be sufficient for him against anything which grieves him, whether he is true or false in (repeating) them.

I saw the Prophet (ﷺ) distributing flesh at Ji'irranah, and I was a boy in those days bearing the bone of the camel, and when a woman who came forward approach the Prophet (ﷺ), he spread out his cloak for her, and she sat on it. I asked: Who is she? The people said: She is his foster-mother.