大佛頂如來放光悉怛多般怛羅大神力都攝一切呪王陀羅尼經大威德最勝金輪三昧呪品 1.156

1.156

「反叉二無名指，二小指在掌中竪，二中指頭相柱，二頭指苾在二中指背後第三節下，頭相柱，並二大指附中上合脘，大指來去。」

"Cross the two ring fingers reversely; erect the two little fingers inside the palms; touch the tips of the two middle fingers together; press the two index fingers behind the backs of the two middle fingers below the third joint, touching their tips together; place the two thumbs parallel, attached to the upper part of the middle fingers; join the wrists; and move the thumbs back and forth."