Judges 4:10

And Barak called Zebulun and Naphtali to Kedesh
This he did either by the sound of a trumpet, as Ehud did, or by sending messengers to them to collect ten thousand men from among them, which they accordingly did, and came to him in Kedesh:

and he went up with ten thousand men at his feet;
they following him up to Mount Tabor cheerfully and readily, being all footmen; for the Israelites had no cavalry, and yet got the victory over Sisera's army, which, according to Josephus ^F7, had ten thousand horses in it:

and Deborah went up with him;
and his ten thousand footmen, to the top of Mount Tabor, to encourage him and them with her presence, and give her best advice when to descend and engage the enemy.