大毘盧遮那經廣大儀軌 1.160

1.160

如是名鉤印，諸佛救世者，
招集於一切，住於十地位，
菩提大心者，及惡思眾生。

This is named the Hook Mudrā,
By which the Buddhas, saviours of the world,
Summon all
Who abide on the stages of the ten bhūmis,
Those of great bodhicitta,
As well as sentient beings of evil intentions.