1 verse has
“mientras”
in Edition Julio Cortes / Al-Hijr (The Rock)
15:27mientras que a los genios los habíamos creado antes de fuego de viento abrasador.
Support Ayat Al Quran
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