صحیح ابن حبان
Ibn Hibban
كتاب الصلاة
Book of Prayer
باب صلاة الجمعة - ذكر الإباحة للخاطب أن يكلم في خطبته من أحب عند حاجة تبدو له
Chapter on Friday Prayer - Permissibility for the preacher to speak to whomever he wishes during the sermon if needed
1 hadith
Hadith 2800
Qais bin Abu Hazim narrates from his father: My father came (to the mosque) while the Prophet Muhammad (peace be upon him) was delivering a sermon. (My father) stood in the sun. The Prophet Muhammad (peace be upon him) ordered him to come into the shade.