摩訶止觀 3.91

3.91

答：此應四句分別：知而非見，見而非知，亦知亦見，不知不見。凡夫不證故不見，不聞故不知；二乘人證故亦見，聞故亦知；支佛證故是見，不聞故不知；方便道人聞故是知，未證故不見。

Answer: This should be distinguished by the four alternatives: knowing but not seeing, seeing but not knowing, both knowing and seeing, and neither knowing nor seeing. Ordinary beings do not see because they do not realise, and do not know because they do not hear. Persons of the two vehicles also see because they realise, and also know because they hear. Pratyekabuddhas see because they realise, but do not know because they do not hear [teachings from others]. Practitioners of the path of expedients know because they hear, but do not see because they have not yet realised.