We'll read verse 14 first and then verse 17. The Word became flesh and made His dwelling among us. We have seen His glory, the glory of the One and Only, who came from the Father, full of grace and truth. Look at verse 17. So, John in his opening statements about who Jesus Christ was, said that Jesus came, He brought grace and, secondarily He brought truth.
Grace comes before truth.
Now turn to Romans, chapter 1. No, it came from God the Father and from Jesus Christ. You'll find this expression in his first 13 epistles. Grace and peace. Before you can have peace you must have grace.