大毘盧遮那成佛經疏 20.8

20.8

第五沒栗拏，是和合義也。此尊作淡黃色，謂黃兼有火色也。和合者，是兼二法也。其像左邊作怒狀，右邊作熙怡微笑形，各生半身也。此微笑是不嗔、不大喜，寂住也。身上有毛，謂髭鬢髮之類稍多，然不可過也，若多置令不端嚴也。其項長而有大威光。其身色，一邊赤一邊黃也（怒邊當赤）。其坐亦右方（半金剛坐也），左三角（半火坐也）。左持刀，右持跋折囉。有內外二法，例前也。此和合者，能遍一切招召、息災俱成也。內用即智光，煩惱即滅無生也。若外作時，香花身服亦須二種，念誦時亦作此形如本尊也，仍一目怒、一目寂然，災除願滿一時得成就。以此等遍之理故，得有如是之用，不同偏方之教也。

The fifth is named Mṛṇa, which means 'harmonious union'. This deity is light yellow in color, meaning yellow combined with the color of fire. 'Harmonious union' means that it combines two aspects. His icon has a wrathful expression on the left side and a joyful, smiling form on the right side, each occupying half of the body. This subtle smile is neither anger nor great joy, but abiding in serenity. He has hair on his body, meaning that whiskers, sideburns, and hair are somewhat abundant, but they must not be excessive; if excessive, they would mar his dignity. His neck is long and he has great majestic radiance. As for his body color, one side is red and one side is yellow (the wrathful side should be red). His seat is also [composite]: the right is square (half vajra-seat), and the left is triangular (half fire-seat). His left [hand] holds a knife, and his right [hand] holds a vajra. There are two rituals, internal and external, modeled on the previous ones. This harmonious union can accomplish both summoning and pacifying disasters throughout all places. Its internal application is the light of wisdom, through which afflictions are extinguished as unborn. When performed externally, the incense, flowers, and garments must also be of two kinds; during recitation, one also visualizes oneself in this form identical to the primary deity, with one eye wrathful and one eye serene, so that disasters are removed and wishes are fulfilled, all accomplished simultaneously. Because of this principle of equal ubiquity, there is such efficacy, unlike partial and one-sided teachings.