I will not fight over the translations and will not say the newer translations are wrong, but I use the KJV and have read through it and see no problem with it.
If a translation claims that there is one God the God of Israel, and salvation is for the world, and claims to repent of your sins, and claims Jesus as Lord, and Savior, and God, and mediator between God and people, and claims the Gospel, the death, burial, and resurrection of Jesus, and claims to be led of the Holy Spirit acting Christlike then it would seem like everything would fall in to place.
If that is all a person knew they would be in a good position because any teaching that went against that they would ignore, and would not follow anything contrary to those beliefs.
The KJV claims these things as well as new translations.
I started with the KJV so I stayed with it.