A New Calling
However, on September 10, 1946, Mother Theresa experienced a second calling, the “call within a call” that would forever transform her life. She was travelling on a train from Calcutta to the Himalayan foothills for a retreat when she said Christ spoke to her and told her to abandon teaching to work in the slums of Calcutta, aiding the city’s poorest and sickest people.
But since Mother Theresa had taken a vow of obedience, she could not leave her convent without official permission. After nearly a year and a half of lobbying, in January 1948, she finally received approval to pursue this new calling. That August, donning the blue-and-white sari that she would wear in public for the rest of her life, she left the Loreto convent and wandered out into the city. After six months of basic medical training, she voyaged for the first time to the slums of Calcutta, with no more specific a goal than aiding “the unwanted, the unloved, the uncared for.”