瑜伽師地論略纂 15.144

15.144

「相縛、麁重縛」者，謂六塵名，眾生於此執著名縛。緣相起得，名為相縛。麁重縛，謂煩惱種子。

"Bondage of signs and bondage of unfitness": this refers to the names of the six sense-objects; sentient beings' clinging to these is called bondage. What is attained through the arising of conditions and signs is called the bondage of signs. The bondage of unfitness refers to the seeds of afflictions.