Nun Talk Becoming an Oblate Sister of Providence Blog Published: January 15, 2018 By Sister Maxine Sister Marcia Hall, OSP, talks about her journey to becoming an Oblate Sister of Providence, and the doubt that led to certainty along the way. Tags certainty doubt journey catholic sister nun oblate sister of providence Recent Comments View the discussion thread. YOUR GIFT MATTERS! Together we can continue to help others find joy and meaning in life! Donate today!