2 verses have
“sufficient”
in Edition Clear Qur'an by Talal Itani / Al-Ahzaab (The Clans)
33:39Those who deliver the messages of God, and fear Him, and never fear anyone except God. God is sufficient as a reckoner.
33:48And do not obey the blasphemers and the hypocrites, and ignore their insults, and rely on God. God is a sufficient protector.
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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