3 verses have
“truthful”
in Edition Clear Qur'an by Talal Itani / Ash-Shu'araa (The Poets)
26:31He said, “Bring it, if you are being truthful.”
26:154You are nothing but a man like us. So bring us a sign, if you are truthful.
26:187So bring down on us pieces from the sky, if you are truthful.”
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