This teaching is centred on Luke 14:34-36 (TPT) "The eyes of your spirit allow revelation-light to enter into your being. When your heart is open the light floods in. But when your heart is hard and closed, the light cannot penetrate and darkness takes its place. Open your heart and consider my words. Watch out that you do not mistake your opinions for revelation-light! If your spirit burns with light, fully illuminated with no trace of darkness, you will be a shining lamp, reflecting rays of truth by the way you live.”