Symeon the New Theologian
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Qui autem te per contemtum mundanorum et carnis mortificationem sequuntur, vere sapientes esse cognoscuntur, quia de vanitate ad veritatem, et de carne ad spiritum transferuntur. Those who follow you by loathing worldly goods and mortifying their flesh will be known as wise, because they pass from vanity to truth, from the flesh to the spirit.…