仁王護國般若經疏 4.26

4.26

From "Abiding in a million dust-motes..." onward is the eighth [ground], explaining the ground of equanimous contemplation (acalā-bhūmi). The *Daśabhūmika Sūtra* says one becomes a Brahmā king, king over a thousand realms; the *Yingluo jing* says "Brahmā Lion Necklace Radiant Light Heavenly King." Simultaneously illuminating both the real and conventional without conflict is called expedient wisdom. Being able to produce spiritual penetrations while entering contemplation is called spiritual penetration wisdom.