大日經略攝念誦隨行法 1.14

1.14

Dhyāna and prajñā [the thumbs] interlock with each other,
the tips of the fingers join above the crown;
directing the mind all-pervasively,
whatever is thought of will manifest before one.
Having made the offerings,
perform the constant recitation:
first put on the vajra armor,
and form the boundary protection in accordance with practice.