Sayyiduna Abdullah bin Umar (may Allah be pleased with them both) narrates: I heard the Prophet (peace and blessings be upon him) say: "There is no prayer for one who enters the mosque while the imam is standing leading the prayer; he should not then pray alone by himself, but should join the prayer behind the imam."
Al-Tabarani recorded it in al-Mu'jam al-Kabir; its chain contains Yahya bin Abdullah al-Babulti, who is da'if (weak).
Hadith Referenceمجمع الزوائد ومنبع الفوائد / كتاب الصلاة / 2396
Hadith Gradingمحدثین:إسنادہ ضعیف
Hadith Takhrij«أخرجه المعجم الكبير للطبراني برقم: 13614»