Rahab was a harlot.
David was an adulterer and murderer.
Jonah ran from God.
Abraham and Sarah were old enough to be great, great grandparents.
Samson had a weakness for a pretty face.
Solomon worshiped idols.
Matthew was a tax collector (aka thief).
Peter denied Christ.
Lazarus was dead.
Noah turned out to be a drunk.
Paul murdered Christians for a living.
Baalam's donkey was. . .well. . .a donkey!
The list could go on and on. Simply put, God can use anybody, anywhere, anytime!!!!