The Meanings of Reports · Hadith 240 (#Ḥadīth #4)

حدثنا محمد بن علي ماجيلويه - رضي الله عنه - عن عمه محمد بن أبي القاسم، عن محمد بن علي الكوفي، عن محمد بن سنان، عن المفضل بن عمر قال: قال أبو عبد الله عليه السلام: من وجد برد حبنا على قلبه فليكثر الدعاء لامه فإنها لم تخن أباه.

4. We were told by Muhammed bin Ali Majilawayh, may Allah be pleased with him, from his paternal uncle, Muhammed bin Abi’l-Qasim, from Muhammed bin Ali al-Kufi, from Muhammed bin Sinan, from Mufaddal bin Umar, that he said: Abu Abdillah, peace be upon him, said: The one who finds the coolness of our love upon his heart, let him recite prayer in abundance for his mother, for indeed, she did not betray his father.

Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).