Moses said to the LORD,
"O Lord, I have never been eloquent,
neither in the past
nor since you have spoken to your servant.
I am slow of speech and tongue."
The LORD said to him,
"Who gave man his mouth?
Who makes him deaf or mute?
Who gives him sight or makes him blind?
Is it not I, the LORD ?
Now go; I will help you speak
and I will teach you what to say."
~ Exodus 4
"For judgment I have come into this world,
so that the blind will see
and those who see will become blind."
~ John 9