Al-Kāfi
Hadith 22869ـ عَنْهُ عَنْ أَبِيهِ عَنِ ابْنِ أَبِي عُمَيْرٍ عَمَّنْ حَدَّثَهُ عَنْ أَبِي عَبْدِ الله (عَلَيهِ السَّلام) قَالَ إِذَا أَحْبَبْتَ رَجُلاً فَلا تُمَازِحْهُ وَلا تُمَارِهِ.
9. It is narrated from him (narrator of the Hadith above) from Ibn Abi ‘Umayr from those whom he has mentioned (in his book) from Abu ‘Abdillah (a.s.) who has said the following: “If you love a person, do not play jokes on him and do not argue with him.”