Jesus said, that before a man can enter the kingdom of heaven , he must be born again. In order to be born again, the person must believe that Yeshua/Jesus is the Messiah/Christ and is the Son of God. They must understand that they have sinned against God and wish to repent and walk righteously with God, by obeying His laws and being discipled in His word.
If you believe this and desire to walk in the way taught to us by the apostles of Christ and adhere to His teachings then you are saved and have been forgiven. You are now about to emabark on amazing journey.
“Go into all the world and preach the gospel to every creature. 16 Whoever believes and is baptized will be saved, but whoever does not believe will be condemned. A man must be born again."
For 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 14:6 “I am the way, the truth, and the life. No one comes to the Father except through Me.”
John 11: 25
Jesus said to her, “I am the resurrection and the life. He who believes in Me will live, even though he dies. 26 And everyone who lives and believes in Me will never die. Do you believe this?”
24 "Then Jesus told His disciples, “If anyone wants to come after Me, he must deny himself and take up his cross and follow Me. 25 For whoever wants to save his life will lose it, but whoever loses his life for My sake will find it. 26 What will it profit a man if he gains the whole world, yet forfeits his soul?"
Peter replied, “Repent and be baptized, every one of you, in the name of Jesus Christ for the forgiveness of your sins, and you will receive the gift of the Holy Spirit. 39 This promise belongs to you and your children and to all who are far off—to all whom the Lord our God will call to Himself.”…
“Salvation exists in no one else, for there is no other name under heaven given to men by which we must be saved.”
that if you confess with your mouth the Lord Jesus and believe in your heart that God has raised Him from the dead, you will be saved. 10 For with the heart one believes unto righteousness, and with the mouth confession is made unto salvation. 11 For the Scripture says, “Whoever believes on Him will not be put to shame.”