仁王護國般若波羅蜜多經陀羅尼念誦儀軌 1.44

1.44

又用三部所結印契，及誦真言，五處加持，謂額、右肩、左肩、心、喉五處，於頂上散，即成被金剛堅固甲冑。由此加持，遍行者身威光赫奕，一切諸魔作障惱者眼不敢覩疾走而去。

Use again the mudrās formed for the three families and recite the mantras, empowering five locations: namely, the five places of the forehead, right shoulder, left shoulder, heart, and throat; then release it above the crown. This accomplishes the donning of adamantine, impenetrable armour. Due to this empowerment, the practitioner's entire body blazes with majestic radiance, and all māras that create obstacles and distress will not dare to look with their eyes, fleeing swiftly away.