It is narrated from Sayyiduna Ibn Umar (may Allah be pleased with them both) that indeed the Prophet (peace and blessings be upon him) said: "When any one of you loves his brother, he should inform him."
Hadith Referenceمسند الشهاب / 765
Hadith Gradingمحدثین:إسناده صحيح
Hadith Takhrij«إسناده صحيح ، وأخرجه المعجم الكبير : 13361، شعب الايمان : 8594»
Sayyiduna Abu Sa‘id Khudri (may Allah be pleased with him) reports that the Messenger of Allah (peace and blessings be upon him) said: “When any one of you loves his brother, he should inform him.”
Hadith Referenceمسند الشهاب / 766
Hadith Gradingمحدثین:إسناده ضعیف
Hadith Takhrijإسناده ضعیف ، مطلب بن عبد اللہ بن حطب مدلس کا سیدنا ابوسعید رضی اللہ عنہ سے سماع ثابت نہیں ۔