A prayer from St. Catherine of Siena (1347-1380):
Eternal Trinity, You are a deep sea. The more I enter You, the more I discover of You; and the more of You I discover, the more I know to look for You.
God, You are voracious, and in Your depths the soul is satisfied, yet I always remain hungry for You and thirsty for You, Eternal Trinity, longing to see You with the light in Your Light.
As the deer longs for a stream’s living water, my soul longs to escape from the prison of my problematic body. I want to see You in truth, absolutely. How long will You hide Your face from my eyes?