Al Baqarah, 70 Ayah
2:70
قَالُواْ ٱدۡعُ لَنَا رَبَّكَ يُبَيِّن لَّنَا مَا هِيَ إِنَّ ٱلۡبَقَرَ تَشَٰبَهَ عَلَيۡنَا وَإِنَّآ إِن شَآءَ ٱللَّهُ لَمُهۡتَدُونَ ٧٠
Qālū Ad`u Lanā Rabbaka Yubayyin Lanā Mā Hiya 'Inna Al-Baqara Tashābaha `Alaynā Wa 'Innā 'In Shā'a Al-Lahu Lamuhtadūna
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 Allah wills, will be guided."