The Bible tells us that Christ Jesus is the only way to God.  Look what Jesus said: "I am the way and the truth and the life.  No one comes to the Father except through Me."¹  Likewise, when speaking of salvation, the apostle John wrote: "God has given us eternal life, and this life is in His Son (Jesus.)  He who has the Son has life; he who does not have the Son of God does not have life."²

One, who has reached the age of accountability, only comes into a right standing with God when they truly turn to God in repentance through faith in Christ Jesus as Lord and Savior.  Of Christ Jesus, the Bible says: "Salvation is found in no one else, for there is no other name under heaven given to men by which we must be saved."³  

Bible References:

¹ (John 14:6   NIV)

² (1 John 5:11-12   NIV, words in parenthesis are mine)

³ (Acts 4:12   NIV)