Yes, there is an impossible thing for God to do, and that is to change a person's will and mind. Each individual person is responsible for their thoughts and their will. God can influence a person, but He will not change their minds or force His Will upon them.
The Bible, His Word and Will for us is His master plan for us to live godly lives.
2 Peter 1:1-4 (KJV)
1 Simon Peter, a servant and an apostle of Jesus Christ, to them that have obtained like precious faith with us through the righteousness of God and our Saviour Jesus Christ:
2 Grace and peace be multiplied unto you through the knowledge of God, and of Jesus our Lord,
3 According as his divine power hath given unto us all things that pertain unto life and godliness through the knowledge of him that hath called us to glory and virtue:
4 Whereby are given unto us exceeding great and precious promises: that by these ye might be partakers of the divine nature, having escaped the corruption that is in the world through lust.
Through the knowledge of God, His grace and peace can pour into our lives. He has already done His part and has given us all things we need to live godly lives. It is our job to open ourselves up so His blessings can come into our lives. His Holy Spirit can influence, guide, and direct us in our search for His blessings.
Ephesians 1:3 (KJV)
3 Blessed be the God and Father of our Lord Jesus Christ, who hath blessed us with all spiritual blessings in heavenly places in Christ:
It is up to us, each individual person, to pull those blessings from the spiritual realm into the physical realm.
In the name of Jesus, be blessed with the wisdom and understanding of God.