The Messenger of Allah ﷺ said, "Make things easy and do not make them difficult. Bring tranquility and do not drive people away."
قال رسول الله ﷺ: يسروا ولا تعسروا، وسكنوا ولا تنفروا.
Bukhari narrated it in the Book of Knowledge (69), and Muslim in the Book of Jihad (1734), both through chains going back to Shubah, from Abu Tayah, who said, "I heard Anas bin Malik say," and he mentioned it.