The word(s) "khutbah" appears 3 time(s) in 3 verse(s) in Quran in Mohsin Khan translation.

(1) So, when the Qur'an is recited, listen to it, and be silent that you may receive mercy. [i.e. during the compulsory congregational prayers when the Imam (of a mosque) is leading the prayer (except Surat Al-Fatihah), and also when he is delivering the Friday-prayer khutbah]. (Tafsir At-Tabari).

(2) O you who believe (Muslims)! When the call is proclaimed for the Salat (prayer) on Friday (Jumu'ah prayer), come to the remembrance of Allah [Jumu'ah religious talk (khutbah) and Salat (prayer)] and leave off business (and every other thing). That is better for you if you did but know!

(3) And when they see some merchandise or some amusement [beating of Tambur (drum) etc.] they disperse headlong to it, and leave you (Muhammad صلى الله عليه وسلم) standing [while delivering Jumu'ah religious talk (khutbah)]. Say: "That which Allah has is better than any amusement or merchandise! And Allah is the Best of providers."