And Barak said unto her, {e} If thou wilt go with me, then I will go: but if thou wilt not go with me, then I will not go.

(e) Fearing his own weakness and his enemies power, he desires the prophetess to go with him to assure him of God's will from time to time.

Wesley's Notes

4:8 I will not go - His offer to go with her, shews the truth of his faith, for which he is praised, Heb 11:32, but his refusal to go without her, shews the weakness of his faith, that he could not trust God's bare word, as he ought to have done, without the pledge of the presence of his prophetess.

Jamieson-Fausset-Brown Bible Commentary

8. Barak said unto her, If thou wilt go with me, then I will go-His somewhat singular request to be accompanied by Deborah was not altogether the result of weakness. The Orientals always take what is dearest to the battlefield along with them; they think it makes them fight better. The policy of Barak, then, to have the presence of the prophetess is perfectly intelligible as it would no less stimulate the valor of the troops, than sanction, in the eyes of Israel, the uprising against an oppressor so powerful as Jabin.

Matthew Henry's Concise Commentary

4:4-9 Deborah was a prophetess; one instructed in Divine knowledge by the inspiration of the Spirit of God. She judged Israel as God's mouth to them; correcting abuses, and redressing grievances. By God's direction, she ordered Barak to raise an army, and engage Jabin's forces. Barak insisted much upon her presence. Deborah promised to go with him. She would not send him where she would not go herself. Those who in God's name call others to their duty, should be ready to assist them in it. Barak values the satisfaction of his mind, and the good success of his enterprise, more than mere honour.