Psalms 104:19

104:19 He made the moon to mark the months, ¹ 

and the sun sets according to a regular schedule. ² 

Psalms 104:22

104:22 When the sun rises, they withdraw

and sleep ³  in their dens.

Psalms 121:6

121:6 The sun will not harm you by day,

or the moon by night. ⁴ 

[104:19]  ¹ tn Heb “he made [the] moon for appointed times.” The phrase “appointed times” probably refers to the months of the Hebrew lunar calendar.

[104:19]  ² tn Heb more metaphorically, “knows its setting.”

[104:22]  ³ tn Heb “lie down.”

[121:6]  ⁵ sn One hardly thinks of the moon’s rays as being physically harmful, like those of the sun. The reference to the moon may simply lend poetic balance to the verse, but it is likely that the verse reflects an ancient, primitive belief that the moon could have an adverse effect on the mind (note the English expression “moonstruck,” which reflects such a belief). Another possibility is that the sun and moon stand by metonymy for harmful forces characteristic of the day and night, respectively.