Protection from the Sun...and Moon?
(א) שִׁ֗יר לַֽמַּ֫עֲל֥וֹת אֶשָּׂ֣א עֵ֭ינַי אֶל־הֶהָרִ֑ים מֵ֝אַ֗יִן יָבֹ֥א עֶזְרִֽי׃ (ב) עֶ֭זְרִי מֵעִ֣ם ה' עֹ֝שֵׂ֗ה שָׁמַ֥יִם וָאָֽרֶץ׃ (ג) אַל־יִתֵּ֣ן לַמּ֣וֹט רַגְלֶ֑ךָ אַל־יָ֝נ֗וּם שֹׁמְרֶֽךָ׃ (ד) הִנֵּ֣ה לֹֽא־יָ֭נוּם וְלֹ֣א יִישָׁ֑ן שׁ֝וֹמֵ֗ר יִשְׂרָאֵֽל׃ (ה) ה' שֹׁמְרֶ֑ךָ ה' צִ֝לְּךָ֗ עַל־יַ֥ד יְמִינֶֽךָ׃ (ו) יוֹמָ֗ם הַשֶּׁ֥מֶשׁ לֹֽא־יַכֶּ֗כָּה וְיָרֵ֥חַ בַּלָּֽיְלָה׃ (ז) ה' יִשְׁמׇרְךָ֥ מִכׇּל־רָ֑ע יִ֝שְׁמֹ֗ר אֶת־נַפְשֶֽׁךָ׃ (ח) ה' יִשְׁמׇר־צֵאתְךָ֥ וּבוֹאֶ֑ךָ מֵ֝עַתָּ֗ה וְעַד־עוֹלָֽם׃ {פ}
(1) A song for ascents.

I turn my eyes to the mountains;
from where will my help come?
(2) My help comes from the LORD,
maker of heaven and earth.
(3) He will not let your foot give way;
your guardian will not slumber;
(4) See, the guardian of Israel
neither slumbers nor sleeps!
(5) The LORD is your guardian,
the LORD is your protection
at your right hand.
(6) By day the sun will not strike you,
nor the moon by night.
(7) The LORD will guard you from all harm;
He will guard your life.
(8) The LORD will guard your going and coming
now and forever.

(א) יומם השמש לא יככה, תשמר מרעת השמש ביום ומרעת הירח הלילה הגם שטבעיהם מתנגדים זה לזה זה חם ויבש וזה קר ולח.

You will be guarded from the harm of the sun during the day, and the harm of the moon at night, even as their natures are opposite each other-- this one is hot and dry, and this one is cold and wet.