וַתִּשְׁלַ֗ח וַתִּקְרָא֙ לְבָרָ֣ק בֶּן־אֲבִינֹ֔עַם מִקֶּ֖דֶשׁ נַפְתָּלִ֑י וַתֹּ֨אמֶר אֵלָ֜יו הֲלֹ֥א צִוָּ֣ה ׀ יְהוָ֣ה אֱלֹהֵֽי־יִשְׂרָאֵ֗ל לֵ֤ךְ וּמָֽשַׁכְתָּ֙ בְּהַ֣ר תָּב֔וֹר וְלָקַחְתָּ֣ עִמְּךָ֗ עֲשֶׂ֤רֶת אֲלָפִים֙ אִ֔ישׁ מִבְּנֵ֥י נַפְתָּלִ֖י וּמִבְּנֵ֥י זְבֻלֽוּן׃
她派人去拿弗他利的基低斯，把亞比挪菴的兒子巴拉召來，對他說：«永恆者以色列的上帝不是已經吩咐了嗎？『你去，往他泊山招聚人，從拿弗他利人和西布倫人中帶領一萬人與你同去；
Rashi
Has not….commanded? Through Moshe, "For you shall totally annihilate them."6Devarim, 20:17 Mechilta teaches this.7Yalkut, 4:43.
Radak
And she sent: If she was his wife, she was separated from the time of her becoming a prophetess and going to sit under the palm tree. And now she sent to call to him, telling him the prophecy that God spoke to her.
Metzudat David
Did the Lord not command: In truth, God did command [it]. As it was told to her in a prophecy, but it was not mentioned [in the text].