Three things stride handsomely and four things handsomely walk: the lion, mightiest of beasts, who does not turn back from anything, the rooster and the he-goat, and the king against whom none can stand (Proverbs 30:29–31).
“The lion is saying, YHWH sallies forth as a warrior, as a man of war He stirs up fury. He raises the battle cry, even bellows, over His enemies (Isaiah 42:13)” (Pereq Shirah).
“Yehudah son of Teima said: Be as bold as a leopard, swift as an eagle, fleet as a gazelle, and as mighty as a lion, to do the will of your Father in Heaven” (M Avot 5:24).
“Who is strong? One who turns an enemy into a friend” (Avot de-Rabbi Natan 23:1).
“Son of Zoma said: Who is strong? One who masters his [evil] impulse, as is written, Better patience than a warrior, and he who governs his spirit, than a conqueror of towns (Proverbs 16:32)” (M Avot 4:1).
“Abba Ḥanan said: Who is like You, powerful Yah? (Psalms 89:9). Who is like You, powerful—indurate, that You hear the blaspheming and insults of that wicked man and keep silent? In the academy of Rabbi Yishma’el it was taught: Who is like You among אֵלִם (elim), the gods? (Exodus 15:11). Who is like you among the אִלֵּמִים (illemim), mute” (BT Gittin 56b, cf. Ginnat Egoz 11c; 13d; Zohar 1:36b; 3:221a [RM]; Shemot Rabbah 34:1).
“Rabbi Yoḥanan said: The blessed Holy One—wherever you find His strength you find His meekness” (BT Megillah 31a).
“Rabbi Yehoshu’a son of Levi said: Why were they called men of the Great Assembly? Because they restored the Crown of Glory. [For] Moses had come and said: The great and mighty and fearsome God (Deuteronomy 10:17).
Then Jeremiah came and said: Foreigners carousing in His Palace! Where is His fearsomeness? It does not say fearsome [see Jeremiah 32:17: Ah YHWH God! behold, You have made the heavens and the earth by Your great might and outstretched arm, and there is nothing too hard for You].
Daniel came and said: Foreigners are enslaving His sons. Where are His mighty deeds? It does not say mighty [see Daniel 9:4: O Master, great and fearsome God].
But [the men of the Great Assembly] came and said: On the contrary! Therein lies His Might, since He subdues His impulse and He extends patience to the wicked. Therein lies His fearsomeness: For but for the fear of Him, how could one [single] nation persist among the [many] nations! But how could [the earlier] Rabbis [namely, Jeremiah and Daniel] abolish something established by Moses? Rabbi El’azar said: Since they knew that the blessed Holy One insists on Truth, they would not ascribe false [things] to Him [since to them the circumstances indicated that He wished to subdue His mighty or fearsome deeds]” (BT Yoma 69b).
As the lion growls, the manned beast over its prey, when a shepherd’s band gathers against it, it fears not their voice, nor is cowed by their clamor (Isaiah 31:4).
I make myself stoic, like a lion until morning (Isaiah 38:13).
And he shall call out, [like] a lion on lookout: “My Lord I stand perpetually by day and on my watch I am stationed all through the nights” (Isaiah 21:8).
Should we accept only good from God and not accept evil? (Job 2:10).
“My God, guard my tongue from evil and my lips from deceitful speech. To those who curse me, may my soul be silent; may my soul be to all like the dust” (BT Berakhot 17a).
“Over evil a blessing is said similar to that over good and over good a blessing is said similar to that over evil” (BT Berakhot 54a).
“There is nothing good higher than עֹנֶג (oneg), delight, there is nothing evil lower than נֶגַע (nega), affliction” (Sefer Yetsirah 2:2).
“Only doing justice and loving kindness and walking humbly with your God (Micah 6:8). What is walking humbly with your God? To escort the dead to the grave and lead the bride to the bridal chamber [both with equanimity]” (BT Sukkah 49b).