Blessed Maria Gabriella of Unity wanted to console the Sacred Heart, so saddened by division in His Church.
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Maria Sagheddu was born to large family of modest means on the island of Sardinia in 1914. At the age of 21, she entered a Trappist convent and took the name Maria Gabriella.
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A year after Maria entered the convent, her abbess announced that the sisters would take part in the “Prayer of Unity Octave,” eight days of prayer asking God to bring an end to divisions in Christianity. Immediately after the announcement, a 78-year-old sister named Mother Immacolata approached her abbess with the request to offer the remainder of her life as an oblation for Christian unity: “I’ve come to ask your permission to offer to the good Lord the little bit of time I have left. It’s truly a worthy cause!” Exactly one month after the octave concluded, Mother Immacolata died.
With this example before her, Maria Gabriella followed suit. The next year when the octave was announced, Maria Gabriella asked for and received permission to offer her life for the cause of Christian unity. Almost immediately afterward, she feel ill and was eventually diagnosed with tuberculosis.
Her suffering increased dramatically, but so did the joy she radiated. A year later Sr. Maria died, having revealed her sacrifice only to a handful of confidantes including her abbess and her spiritual director. At the time of her death, her Trappist sisters discovered that Maria Gabriella’s Bible was particularly worn at John 17 – which contains Christ’s prayer that “they may be one” (John 17:20 and 22).
Source: Amos Long - "Meet the awe-inspiring patron saint of prayer for Christian unity", Aleteia, 18 January 2018
https://aleteia.org/2018/01/18/meet-the-awe-inspiring-patron-saint-of-prayer-for-christian-unity/