What are the prerequisites for obtaining wisdom? Bhagawan lovingly reminds us today with a simple analogy.

If you want to light a lamp, you need four things. First a container, second - oil, third - a wick and fourth - a matchbox. If any one of these is lacking, you cannot light the lamp. This lamp can, however, remove only the outside darkness. How is the darkness in the heart to be removed? It can be removed only by Jnana Jyoti (the Light of Wisdom) and by nothing else. How is this Light of Wisdom, this spiritual light, to be lit? This also needs four elements. Vairagya (detachment) is the container. Bhakti (devotion) is the oil. Ekagrata (one-pointed concentration) is the wick. Jnana (Knowledge of the Supreme Truth) is the match stick. Without all the four, the Light of Spiritual Wisdom cannot be got. Of the four, the primary requisite is the spirit of vairagya (renunciation). Without this detachment, all knowledge of scriptures is of no avail. What is this detachment? It is the absence of attachment to the body. The ego-feeling, which makes one think of the "I" all the time, should be given up.