Which verse did the Messenger of Allah, may Allah bless him and grant him peace, indicate is better than a thousand verses in the Musabbihat?

The mentioned hadith was narrated by Abu Dawud and graded as weak by Sheikh Al-Albani. Ibn Kathir holds the view that the verse in question is: "He is the First and the Last, the Evident and the Immanent, and He is the Knower of all things" (Al-Hadid: 3), while some believe it refers to the end of Surah Al-Hashr, as mentioned by Al-Shawkani.