Not perceiving form internally, someone sees forms externally, red, with red color and red appearance. They’re like a scarlet mallow flower that’s red, with red color and red appearance. Or a cloth from Varanasi that’s smoothed on both sides, red, with red color and red appearance. In the same way, not perceiving form internally, someone sees forms externally, red, with red color and red appearance. Mastering them, they perceive: ‘I know and see.’ This is the seventh dimension of mastery.

Not perceiving form internally, someone sees forms externally, white, with white color and white appearance. They’re like the morning star that’s white, with white color and white appearance. Or a cloth from Varanasi that’s smoothed on both sides, white, with white color and white appearance. In the same way, not perceiving form internally, someone sees forms externally, white, with white color and white appearance. Mastering them, they perceive: ‘I know and see.’ This is the eighth dimension of mastery. These are the eight dimensions of mastery.