Thus constantly devoting his self to abstraction, a devotee whose mind is restrained, attains that tranquillity which culminates in final emancipation, and assimilation with me. Devotion is not his, O Arguna! who eats too much, nor his who eats not at all; not his who is addicted to too much sleep, nor his who is (ever) awake. That devotion which destroys (all) misery is his, who takes due food and exercise, who toils duly in all works, and who sleeps and awakes (in) due (time).