And what is the way in which the seven awakening factors become fourteen? Mindfulness of internal things is the awakening factor of mindfulness; and mindfulness of external things is also the awakening factor of mindfulness. That’s how what is concisely referred to as ‘the awakening factor of mindfulness’ becomes twofold.

Investigating, exploring, and inquiring into internal things with wisdom is the awakening factor of investigation of principles; and investigating, exploring, and inquiring into external things with wisdom is also the awakening factor of investigation of principles. That’s how what is concisely referred to as ‘the awakening factor of investigation of principles’ becomes twofold.

Physical energy is the awakening factor of energy; and mental energy is also the awakening factor of energy. That’s how what is concisely referred to as ‘the awakening factor of energy’ becomes twofold.

Rapture while placing the mind and keeping it connected is the awakening factor of rapture; and rapture without placing the mind and keeping it connected is also the awakening factor of rapture. In this way what is concisely referred to as ‘the awakening factor of rapture’ becomes twofold.