So what is wrath?

While I do not want to belittle the importance of this fundamental tension within God and the divine pathos or pain resulting from it, my concern is to see divine wrath in its proper biblical relation to the divine attributes of grace, mercy, covenant loyalty, and forbearance. According to Yhwh’s self-revelation, the seriousness of divine wrath should never be neglected in any portrayal of God, but it must be seen in its proportion to His attributes of love (“thousand to four,” cf. Exod 34:6–7).346 The inexhaustible depth of divine love also comes to expression in divine statements such as “I have loved you with an everlasting love; therefore I have continued my faithfulness to you”( וְאַהֲבַ֤ת עוֹלָם֙ אֲהַבְתִּ֔יךְ עַל־כֵּ֖ן מְשַׁכְתִּ֥יךְ חָֽסֶד׃, Jer 31:3). Moreover, it is important to highlight as Heschel does that divine anger is not an attribute of God. Rather it is “a mood, a state of mind.”—Standing in the Breach, page 433

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Take away point here, which needs to be in flashing bold letters: "divine anger is not an attribute of God. Rather it is 'a mood, a state of mind.'”
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