There is no limit to what God can do! You and I are the only ones who can ever put any limits on God. God's power is as big as our ability to believe! - That is why Ephesians 1:19-20 says that we should know 'excceeding greatness of His incredible power towards those who believe!' He said its the same power that raised Christ from the dead! God put so much power in the dead body of Jesus, that He burst out of death and defeated all the power of the devil and the grave. But that power is only released according to what we believe! - So believe big!