The shaft of his spear was like a weaver’s beam, and its iron point weighed six hundred shekels. In addition, his shield bearer went before him. And Goliath stood and shouted to the ranks of Israel, “Why do you come out and array yourselves for battle? Am I not a Philistine, and are you not servants of Saul? Choose one of your men and have him come down against me. If he is able to fight me and kill me, then we will be your servants. But if I prevail against him and kill him, then you shall be our servants and labor for us.”…
John 8:44
"You are of your father the devil, and you want to do the desires of your father. He was a murderer from the beginning, and does not stand in the truth because there is no truth in him. Whenever he tells a lie, he speaks from his own nature, because he is a liar and the father of lies."