fear

According to metaphysics fear is caused by the lack of light. Therefore the more light there is in the heart the more fearless the heart becomes. ... When a person is afraid of a dog, he gives the dog a tendency to bite him. This can be noticed so plainly in the lower creation, that every animal is afraid of another animal, and the expectation of harm makes it fear more than does the idea of the hugeness of the form or the bodily strength of another animal. Many things in life can be brought about, not only by wanting them and thinking about them, but also by fearing them, both objects and conditions. To clear one's mind of fear is like bringing light into a dark room, and as light is needed to illuminate a dark room so the light of the soul is necessary to clear away the thought of fear. ... When one fears, this world frightens one, but when one clears one's heart of all fear, the whole world of illusion turns into one single vision of the sublime immanence of God.

http://wahiduddin.net/mv2/XIII/XIII_19.htm

There is a story of a Brahmin, a young man who was very much impressed by what his guru told him: that the whole of manifestation is the immanence of God and that, therefore, there is nothing to fear, nothing to distrust. This thought made the young man feel quite at home in the world, quite comfortable. Then one day a mad elephant came along the road on which the young man was walking. The men running before the elephant yelled, 'Away, away! The elephant is coming!' But the young man would not get out of the way. With palms joined he stood as fearlessly before the elephant as one stands before God, as his guru had told him. The consequence was that the elephant gave him a shove and he fell down. He was brought to the guru who asked him what had happened. The young man said, 'Guruji, you said that all is the immanence of God, and therefore, in all reverence, I stood before the elephant with joined hands.' The guru said, 'Did anyone tell you to get out of the way?' He replied, 'Yes.' 'Why then,' said the guru, 'did you not stand before that man with joined hands and listen to him?'

from http://wahiduddin.net/mv2/XI/XI_II_15.htm