The Prophet ﷺ said, "No one is more patient with offensive words he hears than Allah. They attribute a son to Him, yet He still grants them well-being and provides for them."
قال النبي ﷺ: ما أحد أصبر على أذى سمعه من الله، يدعون له الولد، ثم يعافيهم، ويرزقهم.
Bukhari related it in the Book of Tawheed (7378), and Muslim in the Book on the Description of the Day of Resurrection (2804), both through the route of Amash, from Saeed bin Jubayr, from Abu Abdul-Rahman Sulami, from Abu Musa Ashari, who said, and then he narrated it. The wording given here is Bukhari's.