O believers! Do not be like the unfaithful1 who say about their brothers who travel throughout the land or engage in battle, “If they had stayed with us, they would not have died or been killed.” Allah makes such thinking a cause of agony in their hearts. It is Allah who gives life and causes death. And Allah is All-Seeing of what you do.
— Dr. Mustafa Khattab, the Clear Quran
O you who have believed, do not be like those who disbelieved and said about their brothers when they traveled through the land or went out to fight, "If they had been with us, they would not have died or have been killed," so Allah makes that [misconception] a regret within their hearts. And it is Allah who gives life and causes death, and Allah is Seeing of what you do.
— Saheeh International