Imam al-Sadiq said to Umar b. Hanzala, ‘O Umar! Do not overburden our followers (shia), and be kind to them, for people cannot endure what you can.
الإمامُ الصّادقُ (عَلَيهِ الّسَلامُ) ـ لِعُمر بنِ حَنظَلة ـ: يا عُمَرُ، لا تُحَمِّلوا عَلى شيعَتِنا، وَارفُقوا بِهِم ؛ فَإنَّ النّاسَ لا يَحتَمِلونَ ما تَحمِلونَ .
Similar narrations
Al-Kāfi #522‘O Umar, do not place a burden upon our (asws) Shites, and be kind to them, for the people cannot bear what you can bear’.