To be saved, pray this out loud from your heart:

God, you love me so much that you sent your son Jesus to rescue me from my sins. The penalty for sin is death (hell). But Jesus paid that penalty by dying on a cross for me. Three days later you raised Jesus from the dead and He's alive! I know I have sinned, but I do not want to die in my sins. So I decide right now to accept your son Jesus as my personal Savior and Lord. God, thank you for rescuing me. Thank you for saving me. From this moment on, help me to live a life that is pleasing to you. Amen.

Some related Bible passages:
Rom 3:23 for all have sinned, and fall short of the glory of God.
Rom 5:8 God demonstrates his love to us, in that, while we were still sinners, Christ died for us.
Rom 6:23 For the wages of sin is death, but the gift of God is eternal life in Christ Jesus our Lord.
John 3:16 For God so loved the world, that he gave his only-born Son, so that everyone who believes in him may not perish, but have eternal life.
John 11:25 Jesus said to her, "I am the resurrection, and the life. He who believes in me, even if he dies, he will live."
John 14:6 Jesus said to him, "I am the way, the truth, and the life. No one comes to the Father except through me."
Luke 7:50 And he said to the woman, "Your faith has saved you; go in peace."
Matt 28:5-7 The angel said to the women, "Don't you be afraid, for I know that you seek Jesus who has been crucified. He is not here, for he has been raised, just as he said. Come, see the place where the Lord was lying. Go quickly and say to his disciples, 'He has been raised from the dead, and behold, he goes before you into Galilee; there you will see him.' Behold, I told you."
Luke 24:38-40 Jesus said to them, "Why are you troubled? And why do doubts arise in your hearts? See my hands and my feet, that I am he (i.e. it's me)! Touch me and see, for a spirit doesn't have flesh and bones, as you see that I have." And when he had said this, he showed them his hands and his feet.
Eph 2:8-9 for by grace you have been saved through faith, and this is not of yourselves; it is the gift of God, not of works, so that no one should boast.
John 10:27 My sheep hear my voice, and I know them, and they follow me.