Al-Baqarah 2:70

Qaloo odAAu lana rabbakayubayyin lana ma hiya inna albaqara tashabahaAAalayna wa-inna in shaa Allahulamuhtadoon

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."

They said, “Pray for us to your Lord that He makes it clear to us of what sort should she be, for this cow has made us confused and, if Allah wills, We shall certainly take the right course.”