首楞嚴義疏注經 5.45

5.45

頌前縛脫無二也。六道凡夫業惑所繫不得自在，故名為縛。三乘賢聖斷惑證理不隨業繫，故名為解。此則皆由六根迷悟所致，更非別岐，故無二路。

This versifies the previous "bondage and liberation are not two." Ordinary beings of the six destinies are bound by karma and delusion and do not attain sovereignty; hence it is named "bondage." The worthy and noble ones of the three vehicles sever delusion and realize the principle without following karmic bondage; hence it is named "untying." These are entirely brought about by the delusion and awakening of the six sense faculties, and there is no other branch; therefore, there are not two paths.