כָּל־יְמֵ֣י עָנִ֣י רָעִ֑ים וְטֽוֹב־לֵ֝֗ב מִשְׁתֶּ֥ה תָמִֽיד׃
고난 받는 자는 그 날이 다 험악하나 마음이 즐거운 자는 항상 잔치하느니라
Duties of the Heart
(2) One who trusts in the Al-mighty has tranquility of spirit and a heart at ease regarding bad decrees, knowing that the Creator will arrange them for what is his good in this world and the next, as King David said "my soul, wait you only on G-d; for my expectation is from Him" (Tehilim 62:6). But one who does not trust in G-d, even when he is prosperous, is always pained and in a state of continual anxiety. He is saddened and grieving, because he is little satisfied with his situation, and yearns to augment, increase, and hoard in. And likewise in bad times because he is disgusted by it, and it is contrary to his desires, nature and traits. So too, the wise man said "all the days of the poor are evil" (Mishlei 15:15)