The Cow
Moses replied, 'He says it should be a cow neither trained for ploughing nor watering fields, sound and free from blemish.' They said, 'Now you have brought the truth!' So they sacrificed it, though they were reluctant.
2:71(Moses) answered: Lo! He saith: Verily she is a cow unyoked; she plougheth not the soil nor watereth the tilth; whole and without mark. They said: Now thou bringest the truth. So they sacrificed her, though almost they did not.