The prophet Jeremiah explained perfectly the human condition without the transforming power of God's grace.
Consider the greatest single onslaught of temptation that any human has ever had to endure - the temptation that Jesus faced in the desert and the victory He claimed over it. Also, as you read through this section of scripture please bear in mind that when Jesus faced these temptations he had fasted for forty days and forty nights out in the desert by Himself. Jesus also knew what lay ahead for Him in just three years. He knew that He was moving toward the time when His closest followers would desert Him, when He would be betrayed by one of His own apostles, when He would be arrested and accused falsely, then spat on, ridiculed, tortured, and stripped naked and hung from a cross by those He came to save. But beyond all the ridicule and physical pain Jesus knew as Satan tempted Him that He would have to take on Himself the sins of all mankind and endure the wrath of His Father in order to atone for our transgressions - in order to save us from that horrific and justified wrath.
And after fasting forty days and forty nights, he was hungry.
And the tempter came and said to him, "If you are the Son of God, command these stones to become loaves of bread."
But he answered, "It is written, "'Man shall not live by bread alone, but by every word that comes from the mouth of God.'"
Then the devil took him to the holy city and set him on the pinnacle of the temple
and said to him, "If you are the Son of God, throw yourself down, for it is written, "'He will command his angels concerning you,' and "'On their hands they will bear you up, lest you strike your foot against a stone.'"
Jesus said to him, "Again it is written, 'You shall not put the Lord your God to the test.'"
Again, the devil took him to a very high mountain and showed him all the kingdoms of the world and their glory.
And he said to him, "All these I will give you, if you will fall down and worship me."
Then Jesus said to him, "Be gone, Satan! For it is written, "'You shall worship the Lord your God and him only shall you serve.'"
Then the devil left him, and behold, angels came and were ministering to him. - Matthew 4:1-11
When we are faced with temptations, why would we ever consider looking for a solution other than what Jesus Himself shows us so clearly in His Word? Jesus, when tempted declared "It is written" in response to each temptation and the power of the Word proclaimed faithfully gave Him the victory. For whatever temptations we struggle against, for whatever attacks Satan unleashes on us through the enticements of this world, Jesus shows us the way to victory - through His Word!