 You wouldn't have known the answer. Now, what he was saying is you broke the rules. No man plows with a heifer. That's a milk cow. He plows with an oxen. That is, you weren't playing according to the rules. Samson was so infuriated that he went out and found a group of Philistines, killed 30 of them, took their clothes, took their garments, came and paid off the debt. Now, something strange is working here.