The Definition of Dhyāna

The so-called concentration refers to the degree to which the thinking mind is subdued. Only when the thinking mind engages in fewer attachments or ceases to attach can concentration arise. One can also cultivate concentration by starting with wisdom. When one understands that the surrounding six dusts are false, that one's own perceptions are false, that thoughts are false, that sensations are false, and comprehends that all phenomena are false, the mind's attachments diminish. With fewer attachments in the mind, mental activities also decrease, allowing one to concentrate on contemplating the Dharma. Then it becomes easier to realize the Dharma. This is the method of entering concentration through right mindfulness. Right mindfulness is the correct understanding of the Dharma: knowing that the five aggregates are false and empty, knowing that within the body of the five aggregates exists the self-nature pure mind, which perpetually operates without birth or extinction. When the time and conditions are ripe, one can realize the self-nature pure mind.