'Hard' in the Bible

Whenever Israel was strong militarily, they forced the Canaanites to do hard labor, but they never totally conquered them.

The men of Zebulun did not conquer the people living in Kitron and Nahalol. The Canaanites lived among them and were forced to do hard labor.

The men of Naphtali did not conquer the people living in Beth Shemesh or Beth Anath. They live among the Canaanites residing in the land. The Canaanites living in Beth Shemesh and Beth Anath were forced to do hard labor for them.

The Amorites managed to remain in Har Heres, Aijalon, and Shaalbim. Whenever the tribe of Joseph was strong militarily, the Amorites were forced to do hard labor.

When Gideon arrived, he heard a man telling another man about a dream he had. The man said, "Look! I had a dream. I saw a stale cake of barley bread rolling into the Midianite camp. It hit a tent so hard it knocked it over and turned it upside down. The tent just collapsed."

Samson said, "Let me die with the Philistines!" He pushed hard and the temple collapsed on the rulers and all the people in it. He killed many more people in his death than he had killed during his life.