Surah Al-Isra, Verse 28

وَإِمَّا تُعۡرِضَنَّ عَنۡهُمُ ٱبۡتِغَآءَ رَحۡمَةٖ مِّن رَّبِّكَ تَرۡجُوهَا فَقُل لَّهُمۡ قَوۡلٗا مَّيۡسُورٗا٢٨

wa-immā tuʿ'riḍanna ʿanhumu ib'tighāa raḥmatin min rabbika tarjūhā faqul lahum qawlan maysūran

And if you [must] turn away from them [i.e., the needy] awaiting mercy from your Lord which you expect, then speak to them a gentle word.