Now Moses was keeping the flock of his father-in-law, Jethro, the priest of Midian; and he led his flock to the west side of the wilderness, and came to Horeb, the mountain of God. And the angel of the Lord appeared to him in a flame of fire out of the midst of a bush; and he looked, and lo, the bush was burning, yet it was not consumed. And Moses said, “I will turn aside and see this great sight, why the bush is not burnt.” When the Lord saw that he turned aside to see, God called to him out of the bush, “Moses, Moses!” And he said, “Here am I.” (Ex. 3:1-4, RSVCE)
“Moses, in the Egyptian desert, was looking after the flocks of his father-in-law Jethro. Wending his way across the desert he came to Horeb, ‘the mountain of God’. And it was there that the angel of the Lord, or rather the Lord God Himself in the shape of an angel, appeared to him in the midst of flames of fire. The flames were blazing out of a bush. Yet the bush was not consumed or destroyed. Moses was overcome with amazement. He decided to turn aside, to deviate from his intended course, so as to gain a closer view of ‘this great site’ and to see ‘why the bush is not burnt’.
“Moses turned aside from his original path. He felt that the marvel of the Burning Bush warranted making a stop; he was moved with desire to contemplate it and ponder deeply on it. He accepted without question this sudden, extraordinary, divine event. And it was because he did not hesitate to change his direction towards the Burning Bush that God was able to call to him. ‘And when the Lord saw that [Moses] turned aside to see, God called to him out of the midst of the Bush, and said, Moses, Moses. And he said, Here am I.’
“All this applies just as much to us today as it did to Moses. If during the course of our lives we hurry along without stopping, without even a glance toward the Burning Bush (which nevertheless continues its blazing along the whole of our way…), we shall miss the opportunity God desires. If on the contrary, we do not hesitate to leave aside for a time the flocks of Jethro – our daily cares – the Lord will call to us from the midst of the bush. He will call to each one of us by a name that is our own.” (The Burning Bush by Archimandrite Lev Gillet. © 1976 by The Fellowship of St. Alban and St. Sergius)