John of the Cross 1542 – 1591

John of the Cross was a Spanish Carmelite friar, mystic, and poet, co-founder of the Discalced Carmelite reform with Teresa of Avila. Imprisoned by his own order during the conflict over the reform, he composed in his cell much of the poetry that, with its accompanying prose commentaries, makes him the supreme mystical poet of the Spanish language. The Dark Night of the Soul, the Spiritual Canticle, and the Ascent of Mount Carmel articulate an uncompromising apophatic theology in which the soul approaches God through the progressive emptying of all that is not God. He was named a Doctor of the Church in 1926.

John of the Cross — Juan de Yepes y Alvarez — was born in 1542 at Fontiveros in Old Castile, the son of an impoverished silk weaver who had married beneath his social class and been disowned. After early years of hardship and work in a hospital he entered the Carmelite order in 1563, took the name John of St Matthias, and studied theology at Salamanca from 1564 to 1568, where the lectures of Luis de Leon shaped his theological imagination.

In 1567 he met Teresa of Avila, who drew him into her reform; he took the name John of the Cross and became the first friar of the Discalced Carmelite reform in 1568. The violent opposition of the unreformed Carmelites led to his imprisonment in Toledo in 1577-1578, where he composed the earliest stanzas of the Spiritual Canticle. From his subsequent years as confessor and spiritual director came the four great prose treatises — The Ascent of Mount Carmel, The Dark Night, The Spiritual Canticle, and The Living Flame of Love — together with a small body of poems that are among the masterpieces of Spanish lyric.

John's mystical theology of purgative dispossession — the dark night of the senses and of the spirit through which the soul is brought to union with God — and his rigorous apophaticism gave the Catholic mystical tradition a new vocabulary that has continued to shape spiritual writing and philosophical theology to the present. He died at Ubeda in 1591, was canonized in 1726, and was declared a Doctor of the Church in 1926.