2 Peter 1:19-21

Young's Literal Translation

¹⁹ And we have more firm the prophetic word, to which we do well giving heed, as to a lamp shining in a dark place, till day may dawn, and a morning star may arise -- in your hearts;

²⁰ this first knowing, that no prophecy of the Writing doth come of private exposition,

²¹ for not by will of man did ever prophecy come, but by the Holy Spirit borne on holy men of God spake.