2 Peter 1:16-19

YLT(i) 16 For, skilfully devised fables not having followed out, we did make known to you the power and presence of our Lord Jesus Christ, but eye-witnesses having become of his majesty— 17 for having received from God the Father honour and glory, such a voice being borne to him by the excellent glory: `This is My Son—the beloved, in whom I was well pleased;' 18 and this voice we—we did hear, out of heaven borne, being with him in the holy mount.
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;