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 1.162

1.162

「以二小指苾於二無名指背竪，二無名指相柱頭，二大指並屈頭入中指節，頭指來去。」

"Press the two little fingers against the backs of the two ring fingers and erect them; touch the tips of the two ring fingers together; bend the tips of both thumbs into the joints of the middle fingers; and move the index fingers back and forth."