大毘盧遮那成佛經疏 13.39

13.39

Next is the Tathāgata's Wish-Fulfilling Hand Seal (Varada-mudrā). The left hand also holds the corners of the robe, extended as before; the right hand extends outward and hangs down, like the seal of Ratnasaṃbhava Buddha in yoga texts. When making this seal, through the power of the Tathāgata, all buddhas fulfill whatever is wished and all is accomplished. The homage of the mantra is as before.