Musar su Giudici 5:31

Indeed the meticulous make it a practice to gaze at the Heavens at nightfall, just as the stars begin to shine, and recite, “How manifold are Your works, Hashem, etc.” (ibid. 104:24). One should be especially zealous to gaze at the Heavens when the sun begins to shine and to “go out in its strength” (Shoftim 5:31), for at that time the Side of Evil and impure beings and the forces of strict judgment are aroused by the sun’s fierceness. The same applies when the moon begins to shine. This is because the Side of Evil cannot appear in the light of the moon; therefore its minions, which float about the world in great force, take refuge in the moon’s shadow. Concerning this was it written, “The sun will not strike you by day nor the moon by night” (ibid. 121:6). One should have this in mind when reciting the morning prayer, “Who forms light, etc., who illuminates the earth and its inhabitants in mercy.” That is, He causes the luminaries to shine in mercy so that no Jew will come to harm on account of their light.

And we find in Midrash Tehillim 49:2: "'To the chief musician, to the sons of Korach, a psalm.' This is as Scripture says (Koheleth 11:7): 'And sweet is the light, and good for the eyes.' How sweet is the light of the world to come. Happy is the man who has the good deeds to see that light, as it is written (Judges 5:31): 'And His lovers [will be] as the rising of the sun in his might.'" R. Abba said: "How sweet are those things which are compared to light. As it is written (Mishlei 6:23): 'For a mitzvah is a lamp, and Torah, light, etc.' Happy is the man who sees the Torah white as snow, for there is no end to its reward. When the Holy One Blessed be He will come to pay Israel the reward of the toilers in Torah and will bestow upon them of the secreted light in its merit — at that time they will say to the peoples of the world: 'We merited [this] because we occupied ourselves with Torah. And you used to say to us: "You are wearying yourselves for nothing." — See its reward!' As it is written (Psalms 49:2): 'Hear this [zoth] all you people.' And 'zoth' is the Torah.' (Psalms, Ibid.): 'Hear, all you dwellers of the earth [chaled]' — these are the men who raise rust [chaludah] in Gehinnom. And who are they? (Ibid. 3): 'Both the sons of "Adam" and the sons of "Ish."' "Adam" — this is Abraham, viz. (Joshua 14:15): 'the great man [Adam] among the giants.' Also the sons of Adam' — Yishmael and the sons of Ketura. 'Also the sons of Ish' — the sons of Noach, who was called ish tzaddik (Bereshith 6:9). Another interpretation: These are the idolators, who descend to Gehinnom. (Ibid.): "rich and poor together" — rich in Torah and poor in Torah. "rich" — Doeg and Achitophel. Even though they were heads of sanhedrin, they descended to Gehinnom. "and poor in Torah" — one who can learn but does not learn. Therefore, the sons of Korach said (Ibid. 4): 'My mouth shall speak wisdom' — the wisdom of Torah; 'and my heart shall meditate understanding' — the understanding of Torah. (Ibid. 5) 'I will incline my ear to a parable' — the parable of Torah." And this is the language of the holy Zohar, Parshath Vayeshev:"

And concerning these that are not worried about their own honor but love God, it is written in Judges 5:31 and commented upon in Shabbath 88b : "But they that love Him be as the sun when he goeth forth in his might." (Our Rabbis taught: "Those who are insulted but do not insult, hear themselves reviled without answering, act through love and rejoice in suffering.")