Barak, like Gideon Judges 6:15, Judges 6:36, Judges 6:40, and Abraham Genesis 15:2-3; Genesis 17:18, and Moses Exodus 4:10, Exodus 4:13, and Peter Matthew 14:30-31, exhibited some weakness of faith at first. But this only makes his example more profitable for our encouragement, though he himself suffered some lost by his weakness Judges 4:9.
Related Commentaries of Judges 4:8
Judges 4:8
8 And Barak said unto her, If thou wilt go with me, then I will go: but if thou wilt not go with me, then I will not go.