In his book, Mr. Osteen has taken the very name of God, I AM (Exodus 3:14), and used it to craft a repetitive, saccharine self-help book straight from the pages of positive psychology. His quote "One of the best things we can do is take a few minutes every morning and make these positive declarations over our lives," shows that Mr. Osteen uses the Bible very liberally to reinforce his own view that being positive will make everything turn out well in our lives. He says "Our attitude should be 'I am approved by Almighty God. I am accepted. I am a masterpiece.' When you talk like that, the seeds of greatness God has placed inside will begin to spring forth."
We are only accepted of God through Jesus Christ. Ephesians 1:5-7 says "Having predestinated us unto the adoption of children by Jesus Christ to himself, according to the good pleasure of his will, To the praise of the glory of his grace, wherein he hath made us accepted in the beloved. In whom we have redemption through his blood, the forgiveness of sins, according to the riches of his grace."
Consider the words of the Apostle Paul:
"…Christ Jesus came into the world to save sinners; of whom I am chief."
"I am crucified with Christ…"
"…when I am weak, then am I strong."
"…I am the least of the apostles…"
"O wretched man that I am!…"
"…I am carnal…"
"…I am exceeding joyful in all our tribulation."
In his physical nature, Paul realized that he was nothing and deserved nothing. The best thing we can do is go to the real I AM, lay our sinful selves at his altar and be saved through the sacrifice of Christ's blood on the cross. Then, allow the Holy Spirit to guide our lives and be conformed to the image of His Son. (Romans 8:26-29)
John 8:58 says "Jesus said unto them, Verily, verily, I say unto you, Before Abraham was, I AM."
John 14:6 says "Jesus saith unto him, I AM the way, the truth, and the life: no man cometh unto the Father, but by me."
Acts 4:12: "Neither is there salvation in any other: for there is NONE OTHER NAME under heaven given among men, whereby we must be saved."