Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
ahmad-zuhd:1569ʿAbdullāh

[Machine] I asked Al-Mua'afa, "Did Sufyan used to say that anyone you are afraid of their food spoiling your heart, do not love them?" He replied, "Yes."  

الزهد لأحمد:١٥٦٩حَدَّثَنَا عَبْدُ اللَّهِ قَالَ وَجَدْتُ فِي كِتَابِ بِشْرٍ قَالَ

سَأَلْتُ الْمُعَافَى أَكَانَ سُفْيَانُ يَقُولُ كُلُّ مَنْ تَخَوَّفْتَ مِنْ طَعَامِهِ أَنْ يُفْسِدَ عَلَيْكَ قَلْبَكَ فَلَا تُحِبَّهُ؟ قَالَ نَعَمْ