Ar-Rum 30:60

Fasbir inna waAAda Allahihaqqun wala yastakhiffannaka allatheena layooqinoon

So be patient. Indeed, the promise of Allāh is truth. And let them not disquiet you who are not certain [in faith].

So, be patient. Surely Allah’s promise is true, and let not the disbelievers shake your firmness.