A captured bugler
The number one soldier stands at the front of the line and blows his bugle, encouraging his comrades to fight bravely. When the trumpeter was captured by the enemy, he begged for his life. "Don't kill me," he said. "I have killed no one. But the enemy said, "That is the only reason why we want to kill you. Although you did not fight, you inspired others to fight against us."
People hate those who encourage others to do evil.