Is it prescribed for the khatib to make the first khutbah on a specific topic and the second khutbah solely for supplication?

Question:
He says: Honorable Shaykh, may Allah grant you success, what is the ruling on the khatib speaking on the topic in one khutbah, and making the second khutbah contain only the khutbah of need and supplication?

Answer:
It is not befitting that both khutbahs contain the aforementioned characteristics, such as praising Allah and extolling Him, the testimony of faith, and the prayer upon the Messenger (peace and blessings be upon him). He should include something of the topic of the first khutbah in the second; that is, if he did not finish the topic in the first khutbah, he completes it in the second. He should not leave the second khutbah empty with nothing in it. Yes.