2 verses have
“disbelieving”
in Edition Clear Qur'an by Talal Itani / Aal-i-Imraan (The Family of Imraan)
3:13There was a sign for you in the two parties that met. One party fighting in the way of God, and the other was disbelieving. They saw them with their own eyes twice their number. But God supports with His help whomever He wills. In that is a lesson for those with insight.
3:147Their only words were, “Our Lord, forgive us our offences, and our excesses in our conduct, and strengthen our foothold, and help us against the disbelieving people.”
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Those who spend their wealth by night and day, privately and publicly, will receive their reward from their Lord. They have nothing to fear, nor shall they grieve.
The Holy Quran · Al-Baqara (The Cow) · 2:274