19 We have also the most sure word of the prophets, unto which ye do well that ye take heed, as unto a light that shines in a dark place, until the day dawns and the morning star arises in your hearts,

20 understanding this first, that no prophecy of the scripture is of any private interpretation.

21 For the prophecy did not come in times past by the will of man, but the holy men of God spoke being inspired by the Holy Spirit.: