וַתֹּאמֶר֩ דְּבֹרָ֨ה אֶל־בָּרָ֜ק ק֗וּם כִּ֣י זֶ֤ה הַיּוֹם֙ אֲשֶׁר֩ נָתַ֨ן יְהוָ֤ה אֶת־סִֽיסְרָא֙ בְּיָדֶ֔ךָ הֲלֹ֥א יְהוָ֖ה יָצָ֣א לְפָנֶ֑יךָ וַיֵּ֤רֶד בָּרָק֙ מֵהַ֣ר תָּב֔וֹר וַעֲשֶׂ֧רֶת אֲלָפִ֛ים אִ֖ישׁ אַחֲרָֽיו׃
И сказала Дебора Вараку: 'Up; ибо это тот день, когда Господь предал Сизеру в руки твои; не вышел ли Господь пред тобою?' И сошел Варак с горы Фавора, и за ним десять тысяч человек.
Akeidat Yitzchak
Midrash Tanchuma on Parshat Acharey Mot writes: G-d said to Israel, "in the past you have been helped by means of human beings; in Egypt by Moses and Aaron; in the days of Sisera by Barak and Deborah; against the Midianites by Shamgar etc. throughout the period of the judges. Because G-d employed a human being as His instrument in all of these salvations, the salvation did not last, and you became enslaved again and again. In the future however, I MYSELF will be your salvation, and you will never again be subjugated." This is the meaning of Isaiah 45,17, "Israel will be saved by the Lord, an eternal salvation."