2 Samuel 18:6
So the people went out into the field against Israel: and the battle was in the wood of Ephraim;
Joshua 17:18
But the mountain shall be thine; for it is a wood, and thou shalt cut it down: and the limits of it shall be thine: for thou shalt drive out the Canaanites, though they have iron chariots, and though they are strong.
Joshua 17:15
And Joshua answered them, If thou art a great people, then go up to the wood, and cut down for thyself there in the land of the Perizzites and of the giants, if mount Ephraim is too narrow for thee.
Judges 12:4-6
Then Jephthah collected all the men of Gilead, and fought with Ephraim: and the men of Gilead smote Ephraim, because they said, Ye Gileadites are fugitives of Ephraim among the Ephraimites, and among the Manassites.