What is the name of the 4 people King David Had killed?
Goliath the Philistine
David killed Goliath himself:
1 Samuel 17:49-51 Then David put his hand in his bag and took out a stone; and he slung it and struck the Philistine in his forehead, so that the stone sank into his forehead, and he fell on his face to the earth. 50 So David prevailed over the Philistine with a sling and a stone, and struck the Philistine and killed him. But there was no sword in the hand of David. 51 Therefore David ran and stood over the Philistine, took his sword and drew it out of its sheath and killed him, and cut off his head with it. And when the Philistines saw that their champion was dead, they fled.
David had the following people killed:
An unnamed Amalekite who claimed (falsely) to have killed Saul.
2 Samuel 1:13-16 And David said unto the young man that told him, Whence art thou? And he answered, I am the son of a stranger, an Amalekite. 14 And David said unto him, How wast thou not afraid to stretch forth thine hand to destroy the LORD’S anointed? 15 And David called one of the young men, and said, Go near, and fall upon him. And he smote him that he died. 16 And David said unto him, Thy blood be upon thy head; for thy mouth hath testified against thee, saying, I have slain the LORD’S anointed.
Rechab and Baanah who had murdered Ishbosheth, Saul’s son.
2 Samuel 4:9-12 But David answered Rechab and Baanah his brother, the sons of Rimmon the Beerothite, and said to them, "As the LORD lives, who has redeemed my life from all adversity, 10 when someone told me, saying, ‘Look, Saul is dead,’ thinking to have brought good news, I arrested him and had him executed in Ziklag—the one who thought I would give him a reward for his news. 11 How much more, when wicked men have killed a righteous person in his own house on his bed? Therefore, shall I not now require his blood at your hand and remove you from the earth? 12 So David commanded his young men, and they executed them, cut off their hands and feet, and hanged them by the pool in Hebron. But they took the head of Ishbosheth and buried it in the tomb of Abner in Hebron.
Uriah the Hittite - because David had committed adultery with his wife, Bathsheba, and she was pregnant.
2 Samuel 12:9 Why have you despised the commandment of the LORD, to do evil in His sight? You have killed Uriah the Hittite with the sword; you have taken his wife to be your wife, and have killed him with the sword of the people of Ammon.
I hope you find this helpful.
God bless,
Glenn