Sahih Bukhari · Hadith 4464
Military Expeditions led by the Prophet (pbuh) (Al-Maghaazi) - كتاب المغازى
حدثنا يحيى بن بكير، حدثنا مالك، عن عبد الله بن دينار، عن ابن عمر رضى الله عنهما قال قال رسول الله صلى الله عليه وسلم لأصحاب الحجر " لا تدخلوا على هؤلاء المعذبين إلا أن تكونوا باكين، أن يصيبكم مثل ما أصابهم ".
Narrated Ibn `Umar: Allah's Apostle said to his companions who were at Al-Hijr, "Do not enter upon these people who are being punished, except in a weeping state, lest the same calamity as of theirs should befall you..."
Gradings are classical jarḥ-wa-taʿdīl, name-matched to a rijāl index (not individually re-verified).