Qaalud-'u lanaa rabbaka yubaiyil lanaa maa hee; qaala innahoo yaqoolu innahaa baqaratul laa faaridunw wa laa bikrun 'awaanum baina zaalika faf'aloo maa tu'maroon
They said: Call on your Lord for our sake to make it plain to us what she is. Musa said: He says, Surely she is a cow neither advanced in age nor too young, of middle age between that (and this); do therefore what you are commanded.