2 verses have
“صادقين”
in Edition Simple Clean / An-Naml (The Ant)
64:27أمن يبدأ الخلق ثم يعيده ومن يرزقكم من السماء والأرض ۗ أإله مع الله ۚ قل هاتوا برهانكم إن كنتم صادقين
71:27ويقولون متى هذا الوعد إن كنتم صادقين
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