6:119And why should you not eat of that over which the Name of God is pronounced, when He has detailed for you what is prohibited for you, unless you are compelled by necessity? Many lead astray with their opinions, through lack of knowledge. Your Lord knows best the transgressors.

6:139And they say, “What lies in the wombs of these animals is exclusively for our males, and prohibited to our wives.” But if it is stillborn, they can share in it. He will surely punish them for their allegations. He is Wise and Knowing.

6:148The polytheists will say, “Had God willed, we would not have practiced idolatry, nor would have our forefathers, nor would we have prohibited anything.” Likewise those before them lied, until they tasted Our might. Say, “Do you have any knowledge that you can produce for us? You follow nothing but conjecture, and you only guess.”

6:150Say, “Produce your witnesses who would testify that God has prohibited this.” If they testify, do not testify with them. And do not follow the whims of those who deny Our revelation, and those who do not believe in the Hereafter, and those who equate others with their Lord.