2 verses have
“hour”
in Edition Clear Qur'an by Talal Itani / An-Nahl (The Bee)
16:61If God were to hold mankind for their injustices, He would not leave upon it a single creature, but He postpones them until an appointed time. Then, when their time arrives, they will not delay it by one hour, nor will they advance it.
16:77To God belongs the unseen of the heavens and the earth. The coming of the Hour is only as the twinkling of the eye, or even nearer. God has power over everything.
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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