Do not panic and retreat during battle

"He shall say to them, 'Hear, O Israel, you are approaching the battle against your enemies today. Do not be fainthearted. Do not be afraid, or panic, or tremble before them,

Hebrew

ג וְאָמַר אֲלֵהֶם שְׁמַע יִשְׂרָאֵל, אַתֶּם קְרֵבִים הַיּוֹם לַמִּלְחָמָה עַל-אֹיְבֵיכֶם; אַל-יֵרַךְ לְבַבְכֶם, אַל-תִּירְאוּ וְאַל-תַּחְפְּזוּ וְאַל-תַּעַרְצוּ--מִפְּנֵיהֶם.

Greek

3 καὶ ἐρεῖ πρὸς αὐτούς Ἄκουε, Ισραηλ· ὑμεῖς προσπορεύεσθε σήμερον εἰς πόλεμον ἐπὶ τοὺς ἐχθροὺς ὑμῶν, μὴ ἐκλυέσθω ἡ καρδία ὑμῶν, μὴ φοβεῖσθε μηδὲ θραύεσθε μηδὲ ἐκκλίνητε ἀπὸ προσώπου αὐτῶν,

• Parashah: Shoftim
• Sefer HaChinuch: 525
• Mishneh Torah: Judges — Kings and Wars

• Deuteronomy 20:3

Enumeration and classification from BibleData. The Greek is the Septuagint reading of the same verse, carried by the source for comparison.