First, know this:
Romans 5:1
1Therefore, since we have been justified through faith, we have peace with God through our Lord Jesus Christ.
John 3:16
16For God so loved the world that he gave his one and only Son, that whoever believes in him shall not perish but have eternal life.
John 10:10b
10The thief comes only to steal and kill and destroy; I have come that they may have life, and have it to the full.
Second, realize this situation:
Romans 3:23
23You who brag about the law, do you dishonor God by breaking the law?
Romans 6:23
23For the wages of sin is death, but the gift of God is eternal life in Christ Jesus our Lord.
Third, God gave the remedy:
1 Timothy 2:5
5For there is one God and one mediator between God and men, the man Christ Jesus.
1 Peter 3:18a
18For Christ died for sins once for all, the righteous for the unrighteous, to bring you to God.
Romans 5:8
8But God demonstrates his own love for us in this: While we were still sinners, Christ died for us.
Finally, our response is easy:
Revelation 3:20
20Here I am! I stand at the door and knock. If anyone hears my voice and opens the door, I will come in and eat with him, and he with me."
John 1:12
12Yet to all who received him, to those who believed in his name, he gave the right to become children of God.
Romans 10:9
9That 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.