King James Admonition To His Son To Be Sexually Pure

It is the 400 Anniversary of the King James Bible, published in 1611. Below is King James I of Scotland & VI of England instructions to His son --

"Keep your body clean and unpolluted while you give it to your wife whom to only it belongs for how can you justly crave to be joined with a Virgin if your body be polluted? Why should the one half be clean, and the other defiled? And suppose I know, fornication is thought but a veniall sin by the most part of the world, yet remember well what I said to you in my first book regarding conscience, and count every sin a breach of God's law, not according as the vain world esteems of it, but as God judge and maker of the law accounts of the same: hear God commanding by the mouth of Paul to abstain from fornication, declaring that the fornicator shall not inherit the kingdom of heaven, and by the mouth of John reckoning out fornication among other grievous sins that declares the commiters among dogs and swine."