Q.3: 2 Peter 1:19–21

19 We also have the enduring word of the Prophets - to which you do well to pay attention, as to a light that shines in a dark place - until the day dawns and the day star arise in your hearts. 20 So that you first know this: that no prophecy of the Scripture is of any private interpretation. 21 For the prophecy did not come by the will of man. But holy men of God spoke as they were moved by the Holy Ghost.