Surah An-Nisa' (The Women), Verse 9

وَلْیَخْشَ الَّذِیْنَ لَوْ تَرَكُوْا مِنْ خَلْفِهِمْ ذُرِّیَّةً ضِعٰفًا خَافُوْا عَلَیْهِمْ فَلْیَتَّقُوا اللّٰهَ وَلْیَقُوْلُوْا قَوْلًا سَدِیْدًا ۟

Walyakhshal lazeena law tarakoo min khalfihim zurriyyatan di'aafan khaafoo 'alaihim falyattaqul laaha walyaqooloo qawlan sadeedaa

“Let those (disposing of an estate) have the same fear in their minds as they would have for their own if they had left a helpless family behind: Let them fear Allah, and speak words of appropriate (comfort).”

Quran 4:9 (Yusuf Ali Translation)