qual·i·fied (ˈkwäləˌfīd) adjective
officially recognized as being trained to perform a particular job; certified.
not complete or absolute; limited.
Moses stuttered. Noah was a drunk. Abraham was old. Jacob was a trickster. Gideon was scared. Rahab was a prostitute. David was an adulterer. Jonah ran from God. Naomi was a widow. Peter denied Christ. Martha was a worrier. Paul was a murderer. Lazarus was dead. God can use anything and anyone. If there is a calling on your life and a strong desire in your heart, then God will do the rest. Your finances and education are irrelevant to God's plans. Your circumstances don't matter either. "God does not call the qualified he qualifies the called."