In the Garden of Eden, man wanted his own way and decided to disobey God. Disobedience to God is sin and causes man to be separated from God (Ephesians 5:5 For this you know, that no fornicator, unclean person, nor covetous man, who is an idolater, has any inheritance in the kingdom of Christ and God.). This separation occurred because God is perfect in all his ways and sin is the failure of perfection. Because of sin even the world we live in is cursed. (Genesis 3:17-18 Then to Adam He said, "Because you have heeded the voice of your wife, and have eaten from the tree of which I commanded you, saying, `You shall not eat of it': "Cursed is the ground for your sake; In toil you shall eat of it All the days of your life. Both thorns and thistles it shall bring forth for you, And you shall eat the herb of the field). Not only are we separated from God, but without God's help we have no hope after this life except to be forever separated from our Maker (2 Thessalonians 1:8-9 ...on those who do not obey the gospel of our Lord Jesus Christ. These shall be punished with everlasting destruction from the presence of the Lord and from the glory of His power).
Because God loves those whom He created, He provided a way to restore the broken relationship (John 3:16 For God so loved the world that He gave His only begotten Son, that whoever believes in Him should not perish but have everlasting life). He sent Jesus(2 Corinthians 5:21 For He made Him who knew no sin to be sin for us, that we might become the righteousness of God in Him). He paid the penalty that we couldn't pay on our own. He then rose from the grave showing that He had the power to forgive us of our sins (Romans 4:25 who was delivered up because of our offenses, and was raised because of our justification). (Who Himself was God) from heaven to die in our place.
"Dear God, I know that I am a sinner. Please forgive me of my sins. I believe that Jesus came to die in my place for the sins that I have done. I now put my trust in Him for my salvation and I commit my life to you and will follow you the rest of my life. Thank you for forgiving me. Please come into my life and help me to walk with you every day."