Qur'an 4:45

وَٱللَّهُ أَعْلَمُ بِأَعْدَآئِكُمْ ۚ وَكَفَىٰ بِٱللَّهِ وَلِيًّا وَكَفَىٰ بِٱللَّهِ نَصِيرًا

“And Allāh is most knowing of your enemies; and sufficient is Allāh as an ally, and sufficient is Allāh as a helper.”

An-Nisaa 4:45 · Saheeh International