2 verses have
“obey”
in Edition Clear Qur'an by Talal Itani / Al-Fath (The Victory)
48:16Say to the Desert-Arabs who lagged behind, “You will be called against a people of great might; you will fight them, unless they submit. If you obey, God will give you a fine reward. But if you turn away, as you turned away before, He will punish you with a painful punishment.”
48:17There is no blame on the blind, nor any blame on the lame, nor any blame on the sick. Whoever obeys God and His Messenger—He will admit him into gardens beneath which rivers flow; but whoever turns away—He will punish him with a painful punishment.
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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