Trung Bộ Kinh (Majjhima Nikaya) 1:89
SUJATOviññātaṁ viññātato saññatvā viññātaṁ maññati, viññātasmiṁ maññati, viññātato maññati, viññātaṁ meti maññati, viññātaṁ abhinandati.
Having perceived the known as the known, they conceive it to be the known …