And of the camels, two and of the cattle, two. Say, "Is it the two males He has forbidden or the two females or that which the wombs of the two females contain? Or were you witnesses when Allāh charged you with this? Then who is more unjust than one who invents a lie about Allāh to mislead the people by [something] other than knowledge? Indeed, Allāh does not guide the wrongdoing people."
These Ayat demonstrate the ignorance of the Arabs before Islam.
They used to prohibit the usage of some of their cattle and designate them as Bahirah, Sa'ibah, Wasilah and Ham etc. These were some of the innovations they invented for cattle, fruits and produce. Allah stated that He has created gardens, trellised and untrellised, and cattle, as animals of burden and as Farsh. Allah next mentioned various kinds of cattle, male and female, such as sheep and goats. He also created male and female camels and the same with cows. Allah did not prohibit any of these cattle or their offspring. Rather, they all were created for the sons of Adam as a source for food, transportation, work, milk, and other benefits, which are many. Allah said,
Mentioned in the previous verses was how astray the disbelievers of Makkah had gone when they had taken their self-carved, lifeless, insensate idols as partners in the Divinity of Allah as they made them share in animals created by Him and in many other blessings which were bestowed on them. Their transgression went to the limits when they would take out charities from these blessings as an act of worship, setting aside a portion for Allah and another for their idols. Then, they would employ different excuses to take out what belonged to the portion set aside for Allah and put it in the portion reserved for the idols. Similarly, there were many other ignorance-based arbitrary customs which they had given legal status.
By nature, there is in man the consciousness of God and the realisation of what is permitted and what is forbidden. Man, in pursuance of his internal urge, wants to make a Supreme Being his God and wants to distinguish between permitted and forbidden things. Satan knows this fact very well. He knows that if a man is allowed to go his own way under normal conditions, he will adopt the straight path of nature. So, in order to blunt man’s natural instinct, he introduces different types of false customs. In the name of God, he invents some imaginary gods. In the name of what is permitted and forbidden, he devises some baseless prohibition. In this way, Satan tries to entangle man in these imaginary matters, so that he should not arrive at the real truth, but stray from the right path; then, seeing himself apparently progressing, he should think that he is on the right path, even though it might be a crooked line and not the straight right path. Those who fall a victim to Satan’s misleading, are transgressors in the eyes of God. God had given them the understanding by which they could have differentiated between Truth and falsehood. But their prejudices warp their minds and, in spite of having the capacity to understand, they remain far removed from the truth.
Uthmani text of the Madinah mushaf (King Fahd Complex). Translation: Saheeh International. Tafsir via Quran.com.