The passage discusses the importance and power of truth in the spiritual life. It outlines four key consequences of embracing and living in truth:
1. Salvation - By believing the truth, we are saved.
2. Spiritual Growth - By speaking and hearing the truth, we will grow spiritually.
3. Sanctification - By living the truth, we will be able to live holy lives.
4. Shining Proclamation - By proclaiming the truth, we defeat the darkness.