He is ever saying to our inmost spirit one deep unfathomable word and nothing else

"For the Heavenly Father desires that we should see," said Ruysbroeck, "and that is why He is ever saying to our inmost spirit one deep unfathomable word and nothing else." But what is the word? Is this mystery or coyness? A cast-iron bell hung from the arch of my rib cage; when I stirred it rang, or it tolled, a long syllable pulsing ripples up my lungs and down the gritty sap inside my bones, and I couldn't make it out; I felt the voiced vowel like a sigh or a note but I couldn't catch the consonant that shaped it into sense"

Annie Dillard - Pilgrim at Tinker Creek