Sentence:  They never dreamed of that, yet it is as certainly true as truth itself! They cannot see these splendid things, because their visual range is <WSD>groundy</WSD>, while these lofty truths are at their base anchored in the substance of the human soul, and held there by a cable, Love, whose other end girdles the Infinite God! 
Meaning of the word marked with <WSD> tags:  Of or relating to the ground; earthly