Luke 1:3-4
It seemed good to me also, having accurately traced all things from their first rise, to write unto thee in order, most noble Theophilus,
1 Peter 3:15
And be always ready to give an answer to every one that asketh you a reason of the hope that is in you, with meekness and fear:
John 20:31
But these are written, that ye may believe that Jesus is the Christ, the Son of God, and that believing ye may have life thro' his name.
1 John 5:13
These things have I written to you that believe on the name of the Son of God, that ye may know ye have eternal life, and that ye may believe on the Son of God.