In the beginning was the Word, and the Word was with God, and the Word was God.
John 1:14
And the Word became flesh and dwelt among us, and we beheld His glory, the glory as of the only begotten of the Father, full of grace and truth.
He came to save a lost world, He came to show us the way back to eternal life with Him.
We are to believe, in Jesus Christ, as our Lord, and Savior. As I read the book of John, I never seen the word faith, it was always believe. Some words hinted at faith, but never used.
The Word “Jesus Christ” is the last word to man, forever kept in our hearts, and between the pages of the Holy Bible.