Surah Aal-i-Imraan, Verse 168
Translation — Sahih International
Those who said about their brothers while sitting [at home], "If they had obeyed us, they would not have been killed." Say, "Then prevent death from yourselves, if you should be truthful."
Source
Kur'an-ı Kerim, Âl-i İmrân Suresi 3:168
https://kuran.diyanet.gov.tr/mushaf/kuran-meal-2/3-suresi-168-ayet