Hadith #424 (Sunan Ibn Majah)
Book: The Book of the Prayer
Narrator(s): Abd al-Krym bin Rwh عبد الكريم بن روح بن عنبسة

The Messenger of Allah said: “Were it not that it would be too difficult for my Ummah, I would have commanded them to delay the ‘Isha’.”

Source: https://parallelquran.com/hadith/sunan-ibn-majah-424/