Surah Al-Baqarah, Verse 70

قَالُواْ ٱدۡعُ لَنَا رَبَّكَ يُبَيِّن لَّنَا مَا هِيَ إِنَّ ٱلۡبَقَرَ تَشَٰبَهَ عَلَيۡنَا وَإِنَّآ إِن شَآءَ ٱللَّهُ لَمُهۡتَدُونَ٧٠

qālū ud'ʿu lanā rabbaka yubayyin lanā mā hiya inna l-baqara tashābaha ʿalaynā wa-innā in shāa l-lahu lamuh'tadūna

They said, "Call upon your Lord to make clear to us what it is. Indeed, [all] cows look alike to us. And indeed we, if Allāh wills, will be guided."