Are you running from the call of God?
How many of us have courage to answer as Isaiah did?

“In the year that King Uzziah died, I saw the Lord,high and exalted, seated on a throne; and the train of his robe filled the temple. Above him were seraphim,each with six wings: With two wings they covered their faces, with two they covered their feet, and with two they were flying. And they were calling to one another:

“Holy, holy, holy is the Lord Almighty;
    the whole earth is full of his glory.”

At the sound of their voices the doorposts and thresholds shook and the temple was filled with smoke. “Woe to me!” I cried. “I am ruined! For I am a man of unclean lips, and I live among a people of unclean lips,and my eyes have seen the King, the Lord Almighty.”

Then one of the seraphim flew to me with a live coal in his hand, which he had taken with tongs from the altar. With it he touched my mouth and said, “See, this has touched your lips; your guilt is taken away and your sin atoned for.”

Then I heard the voice of the Lord saying, “Whom shall I send? And who will go for us?”

And I said, “Here am I. Send me!”
Isaiah 6: 1-8 (NIV).