'Valiant' in the Bible

Your wives, your little ones, and your cattle shall abide in the land that Moses gave you on this side of the Jordan, but ye, all the valiant men, shall go over in array before your brethren and help them,

And Jehovah said to Joshua, See, I have given into thy hand Jericho, and the king thereof, and the valiant men.

And Joshua arose, and all the people of war, to go up to Ai. And Joshua chose thirty thousand valiant men, and sent them away by night.

So Joshua went up from Gilgal, he and all the people of war with him, even all the valiant men.