He said: "He says: A heifer not trained to till the soil or water the fields; sound and without blemish." They said: "Now hast thou brought the truth." Then they offered her in sacrifice, but not with good-will. Al-Baqarah 2:71 ⧉
Tafsir:
Another mistake that the Israelites had made was to destroy the simplicity of divine religion by involving themselves in complicated theological wrangling. They had to learn to interpret God’s will in a straightforward manner and obey it immediately. This was another lesson that was taught under the pretext of this murder case: hair-splitting to define the exact scope of divine edicts will only make things difficult for everyone; additional conditions will only complicate the carrying out of what had originally been a simple commandment.