12] By His power He stirs up the sea (Yam), and by His skill he struck Rahav. 13] By His wind He calmed the heavens; His hand slew the swift serpent (Nachash).
14] Behold, those are but parts of His ways; and how little is the thing that is heard of Him - who can understand the thunder of His power?
י חֹ֣ק חָ֭ג עַל־פְּנֵי־מָ֑יִם עַד־תַּכְלִ֖ית א֣וֹר עִם־חֽשֶׁךְ: יא עַמּוּדֵ֣י שָׁמַ֣יִם יְרוֹפָ֑פוּ וְ֝יִתְמְה֗וּ מִגַּֽעֲרָתֽוֹ: יב בְּ֭כֹחוֹ רָגַ֣ע הַיָּ֑ם ובתובנת֗ו [וּ֝בִתְבוּנָת֗וֹ] מָ֣חַץ רָֽהַב: יג בְּ֭רוּחוֹ שָׁמַ֣יִם שִׁפְרָ֑ה חֹֽלְלָה יָ֝ד֗וֹ נָחָ֥שׁ בָּרִֽיחַ: יד הֶן־אֵ֤לֶּה ׀ קְצ֬וֹת דרכו [דְּרָכָ֗יו] וּמַה־שֵּׁ֣מֶץ דָּ֭בָר נִשְׁמַע־בּ֑וֹ וְרַ֥עַם גבורתו [גְּ֝בוּרוֹתָ֗יו] מִ֣י יִתְבּוֹנָֽן:
In Job 26, Job is speaking once again (funny how, in a book of conversations between Job and his 3 friends only Job ever mentions sea monsters... we'll talk about this in two weeks time when we review the book of Job as a whole), and he describes how God slew the sea monster at the time of creation (when God drew a boundary around the waters).
We see three words/phrases used in parallel - Yam, Rahav and Nachash Bariach. I wrote about Yam here, Psalm 74,, and Nachash Bariach, the swift serpent here on Isaiah 27, but while we saw Rahav mentioned in Isaiah 51, I haven't written much about the significance of this particular name of the sea monster.
Today is Rahav's day.