What is the meaning of 2 Peter 1:19?

* The two F.O.G. Bibles & Commentary below are currently a work in progress.

We also have the word of the prophets as confirmed beyond doubt. And you will do well to pay attention to it, as to a lamp shining in a dark place, until the day dawns and the morning star rises in your hearts.

Berean Standard Bible (BSB)

We have the more sure word of prophecy; and you do well that you heed it, as to a lamp shining in a dark place, until the day dawns, and the morning star arises in your hearts:

World English Bible (WEB)

We have{G2192}{(G5719)} also{G2532} a more sure{G949} word{G3056} of prophecy{G4397}; whereunto{G3739} ye do{G4160}{(G5719)} well{G2573} that ye take heed{G4337}{(G5723)}, as{G5613} unto a light{G3088} that shineth{G5316}{(G5730)} in{G1722} a dark{G850} place{G5117}, until{G2193}{G3739} the day{G2250} dawn{G1306}{(G5661)}, and{G2532} the day star{G5459} arise{G393}{(G5661)} in{G1722} your{G5216} hearts{G2588}:

Strong's King James

(19) So we have this prophetic Word enforced, to which you do well to pay attention, like a lamp shining in a dark place until whenever the day dawns and the morning star arises in your hearts.

The F.O.G*

[19] Because of our eyewitness experience, we have even greater confidence in the prophetic message. You would do well to pay attention to it, like a lamp shining in a dark place until the day dawns and the morning star rises in your hearts.

The F.O.G Paraphrase

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;

Young's Literal Translation