大毘盧遮那成佛經疏 13.55

13.55

The 'action' here means that by means of this action one can summon the great sea of merit of all buddhas. A worldly hook has a specific location and division, unable to pervade all places to perform summoning. The Tathāgata's hook now is not like this: it universally extends to all with nothing it does not affect, even being able to summon the fruit of great bodhi. In brief, it completely fulfills all merits of the Tathāgata and universally summons all sentient beings, also causing them to attain this path. Therefore, the next phrase says 'destroying all everywhere' ('destroying' means hooking, seizing, and eliminating). Universally destroying all those who are untamed, it causes them all to advance toward the wondrous fruit through the practice of bodhi and attain fulfillment.