"Goliath stood and shouted to the ranks of Israel, 'Why do you come out and line up for battle? Am I not a Philistine, and are you not the servants of Saul? Choose a man and have him come down to me. If he is able to fight and kill me, we will become your subjects; but if I overcome him and kill him, you will become our subjects and serve us.' Then the Philistine said, 'This day I defy the armies of Israel! Give me a man and let us fight each other.'...David said to the Philistine, 'You come against me with sword and spear and javelin, but I come against you in the name of the Lord Almighty, the God of the armies of Israel, whom you have defied. This day the Lord will deliver you into my hands, and I'll strike you down and cut off your head. This very day I will give the carcasses of the Philistine army to the birds and the wild animals, and the whole world will know that there is a God in Israel.'" - 1 Samuel 17

Today, the term "Philistine" is often used as a euphemism for a person who is particularly uncouth, uncultured, ignorant, and possibly violent. Most people probably do not know the etymology of the word when they use it, and those that do probably only know the Philistines as villains from the Old Testament who were the eternal enemies of the Hebrews prior to and immediately after the latter formed the kingdom of Israel. Others may know the Philistines from the Biblical story of David and Goliath, as the "giant" was not only much larger than David but also a Philistine leader who commanded a large host of men.