Matthew 12:8 is the eighth verse in the twelfth chapter of the Gospel of Matthew in the New Testament.
And the examples of many men of the highest genius, who had, in former times, engaged in this inquiry, but, as appeared to me, without success, led me to imagine it to be a work of so much difficulty, that I would not perhaps have ventured on it so soon had I not heard it currently rumoured that I had already completed the inquiry.