O the depth of the riches both of the wisdom and knowledge of God! how unsearchable are his judgments, and his ways past finding out!" (Romans 11:33)
Webster's Unabridged Dictionary lists 550,000 words. And it is a solemn and beautiful thought that in our worship of God there sometimes rush up from the depths of our souls feelings that all this wealth of words is not sufficient to express. To be articulate at certain times we are compelled to fall back upon "Oh!" or "O!" - a primitive exclamatory sound that is hardly a word at all and that scarcely admits of a definition.
Vocabularies are formed by many minds over long periods and are capable of expressing whatever the mind is capable of entertaining. But when the heart, on its knees, moves into the awesome Presence and hears with fear and wonder things not lawful to utter, then the mind falls flat,and words, previously its faithful servants, become weak and totally incapable of telling what the heart hears and sees. In that awful moment the worshiper can only cry "Oh!" And that simple exclamation becomes more eloquent than learned speech and, I have no doubt, is dearer to God than any oratory.
Lord, I come, with my heart on its knees, into Your awesome presence today. I long to know You better and to sense that awesomeness that leaves me speechless before You. Amen
Then said I, Ah, Lord God! behold, I cannot speak for I am a child" (Jeremiah 1:6)
In theology there is no "Oh!" and this is a significant if not an ominous thing. Theology seeks to reduce what may be known of God to intellectual terms, and as long as the intellect can comprehend, it can find words to express itself. When God Himself appears before the mind - awesome, vast and incomprehensible - then the mind sinks into silence and the heart cries out "O Lord God!" There is a difference between theological knowledge and spiritual experience, the difference between knowing God by hearsay and knowing Him by acquaintance. And the difference is not verbal merely; it is real and serious and vital.
We Christians should watch lest we lose the "Oh!" from our hearts.
When we become too glib in prayer we are most surely talking to ourselves. When the calm listing of requests and the courteous giving of proper thanks take the place of the burdened prayer that finds utterance difficult, we should beware the next step, for our direction is surely down whether we know it or not.
Lord, don't ever let me lose the "Oh!" from my heart. May I truly experience You so that my knowledge of You will inspire my cries of admiration. Amen
~A. W. Tozer~