What is the meaning of Romans 2:5?

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

But because of your hard and unrepentant heart, you are storing up wrath against yourself for the day of wrath, when God’s righteous judgment will be revealed.

Berean Standard Bible (BSB)

But according to your hardness and unrepentant heart you are treasuring up for yourself wrath in the day of wrath, revelation, and of the righteous judgment of God;

World English Bible (WEB)

But{G1161} after{G2596} thy{G4675} hardness{G4643} and{G2532} impenitent{G279} heart{G2588} treasurest up{G2343}{(G5719)} unto thyself{G4572} wrath{G3709} against{G1722} the day{G2250} of wrath{G3709} and{G2532} revelation{G602} of the righteous judgment{G1341} of God{G2316};

Strong's King James

(5) Now in accordance with your stubbornness and unrepentant heart, you're storing up fury for yourself in the day of fury and the revelation of the righteous justice of The אֱלֹהִים Elohim-God.

The F.O.G*

[5] But because of your stubbornness and your unrepentant heart, you're stockpiling God's righteous anger against yourself for the day when His perfect justice will be revealed to all.

The F.O.G Paraphrase

but, according to thy hardness and impenitent heart, thou dost treasure up to thyself wrath, in a day of wrath and of the revelation of the righteous judgment of God,

Young's Literal Translation