Surah Al-Baqarah, ayah 70

2:70

قَالُواْ ٱدۡعُ لَنَا رَبَّكَ يُبَيِّن لَّنَا مَا هِيَ إِنَّ ٱلۡبَقَرَ تَشَٰبَهَ عَلَيۡنَا وَإِنَّآ إِن شَآءَ ٱللَّهُ لَمُهۡتَدُونَ ٧٠

Qālud'u lanā rabbaka yubayyil lanā mā hiya innal-baqara tashābaha 'alaynā wa innā in shā'allāhu lamuhtadūn

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."