The Bible says to have an answer for why you believe; to those who ask you.
This is a good example of an answer to one of the most common reasons sinners
give for ignoring God and His goodness.

A Christian went to his favorite barbershop for his weekly haircut and beard trimming.
 In the course of their conversation, they touched upon the subject of God.
The barber said: "Look man, I don't think that God exists as you believe."

"Why do you think that?" asked the Christian. "Well, it's so easy;
you only have to go out in the street to realize that God does not exist. If God

existed, would there be so many sick people? Would there be abused or crippled children?
If God existed, there would be no suffering or pain. Would there be murder or even war?
I can not imagine a loving God who would permit ANY of these things."

The Christian didn't want to enter into an argument and could think
of no immediate response to the barber's logic. The barber finished his job and the

Christian fellow left the shop. The moment he stepped out the door he saw a man
sitting on the curb whose long hair and beard were in need of a barber's attention

(It looked so long, dirty and untidy).
The Christian turned and reentered the barber shop and
said to the barber: "You know what? Barbers absolutely do not exist!"
 "How can you say that barbers do not exist?" exclaimed
the barber. "Well, I'm here and I'm a barber. I just cut your hair!!!"
"No!" the Christian exclaimed. "Barbers do not exist;
because if they did exist, there would be no people
with long hair and stringy beard like that man out
there in the street, sitting on the curb."
"Oh, barbers do indeed exist! What happens is that
people first have to come to me. They seek me out and find me!"
"You are exactly right!"- affirmed the Christian.
"That's exactly the point. God does exist, what
happens is people don't go to Him and do not look for
Him. That's why there's so much pain and suffering in the world."