Once a woman named Celeste Horvath was New York’s most notorious madam, running a prostitution ring that catered to some of the nation’s most famous men. Celeste had grown up in a Pentecostal home, and her praying grandmother had prophesied over her, “You’re going to be an evangelist.”

“Then Jesus spoke to them again, saying, ‘I am the light of the world. He who follows me shall not walk in darkness, but have the light of life’” (John 8:12, NKJV).

Sadly, much of Christ’s body today resembles a modern-day Valley of Dry Bones (see Ezekiel 37:1-14). It is a wilderness filled with the bleached skeletons of fallen Christians. Ministers and other devoted believers have flamed out because of a besetting sin. Now they are filled with shame, hiding out in caves of their own making. Like Jeremiah, they have convinced themselves, “I will not make mention of [the Lord], nor speak anymore in His name” (Jeremiah 20:9, NKJV).

Putting on our new self is really important for Christians. It will affect the way we live our lives. It will affect the way that we receive the redemptive power of Jesus Christ. It has an impact on every aspect of our lives. Putting on the new self is the way to live out that new life that God gives us.

This is critical because it shows that a real meeting with God has taken place and the transformation of our hearts has begun.

There is an important lesson to take note of in the story of Noah. The tigers went into the ark and didn’t come back out plant eaters. Their nature did not change by being in the ark. The animals were saved from the flood. That is their lives were preserved for a time, but their natures did not change. They were not transformed. The tiger did not repent of eating other animals; he stayed the way he was.