The Prophet ﷺ said to his grandfather Yazid bin Assad, "Love for people what you love for yourself."
قال عبد الله حدثنا أبو معمر حدثنا هشيم قال أخبرنا سيار
أن النبي ﷺ قال لجده يزيد بن أسد أحب للناس ما تحب لنفسك
Its isnad is hasan, because of Khalid bin Abdullah bin Yazid bin Asad Qasri, the well-known commander, and because of his father. As for Khalid, Ibn Hibban deemed him trustworthy, as did Sayyar Abu Hakam, who narrated from him and said, "He was too noble to lie." Those who wrote biographical entries on him praised him, and they all agreed that he was a Nasibi, that he was wronged, tortured, and killed, and that he himself also tortured and killed. His father was also deemed trustworthy by Ibn Hibban, and no one criticized him.As for Abu Muamar, he is Ismail bin Ibrahim Hudhali Qutai, who is trustworthy and reliable, and his hadith is found in Bukhari. As for Sayyar Abu Hakam Anazi, he is trustworthy, and his hadith is found among the group of hadith compilers.Regarding this hadith, Haythami said in 8/186, "Abdullah narrated it, meaning in the Zawaid, as did Tabarani, and its narrators are trustworthy." This means it is among his additions (zawaid), and that his copy does not contain "my father narrated to us." The hadith is sahih and was previously mentioned under, "None of you truly believes until he loves for other people what he loves for himself," at 13809.