2 verses have
“keras”
in Edition Unknown / Hud (Hud)
11:67Dan satu suara keras yang mengguntur menimpa orang-orang yang zalim itu, lalu mereka mati bergelimpangan di rumahnya,
11:102Dan begitulah azab Tuhanmu, apabila Dia mengazab penduduk negeri-negeri yang berbuat zalim. Sesungguhnya azab-Nya itu adalah sangat pedih lagi keras.
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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