Some time ago, I was having a very happy dinner with my friend. We were chatting happily, not really caring about the direction of the topic when I was suddenly aware of myself saying (I have no idea how I got there...)
"You know when I was not a Christian, I've always felt that Christians were myopic, narrow-minded people...."
And even as I was saying the above, I was aware that very soon I would be made to account for why I believe in Christ now, and sure enough....
"So why are you a Christian now?"
Silence, my mind was a blank. Eventually, I wheezed out, "Because I have experienced the love of Jesus, in dying on the cross for me...."
Which gave her the chance to say, "You know this theme of self-sacrifice is not unique to Christianity. In Buddhism, Buddha also gave himself up for mankind so that they can reach enlightenment..."
Hopefully, my wasting of a chance to talk about Christ can be your gain. Now that I have some time to think things through, I'd feel an adequate response would possibly contain these elements.
i) God is a holy God. Being holy, He cannot withstand any single intention or action that is against His fully good character.
ii) He made man to be in fellowship with Him. He intends for Man to rule the world under Him.
iii) However man is sinful, and wants to rebel against Him. We want to rule the world without Him. (Romans 3:10 "There is no one righteous, no not one...")
iv) "For the wages of sin is death..." (Romans 6:23) As a result, we are condemned, to be away from His presence forever.
v) "I am the way the truth the life. No one comes to the Father except through me..." (John 14:6) Belief in Jesus is the only way. "but the gift of God is eternal life in Christ Jesus our Lord." (Romans 6:23)
vi) "That if you confess with your mouth, "Jesus is Lord," and believe in your heart that God raised him from the dead, you will be saved. For it is with your heart that you believe and are justified, and it is with your mouth that you confess and are saved. " (Romans 10:9-10) When we put Jesus as Lord in our lives, our relationship with God is restored.
I believe, because I believe in the words of Jesus....
Anymore essential elements for an adequate response?