To correct how the Bible was wrongfully Misqouted when it was published that David did not kill Goliath, I will state with facts from the Bible that DAVID KILLED GOLIATH.
Goliath is from Gath and He was Born into the Giant family i.e he is one of the Four Sons of the Giant 1 chr 20:8
'These were born to the giant in Gath'.
Who then killed Goliath? According to the Bible, it was confirmed that David Killed Goliath at the valley of Elah; This was what Ahimelech told DAVID When he was Running Away from Saul, 1 sam 21:9' and the Priest said, The SWORD OF GOLIATH THE PHILISTINE,WHOM YOU SLEW IN THE VALLEY OF ELAH...', also 1 sam 22:10 '... And gave him the sword of Goliath the philistine'. The brother of Goliath killed By Elhanan was 'Lahmi' and not Goliath 1 chr 20:5'...And Elhanan the son of Jair SLEW LAHMI THE BROTHER OF GOLIATH the GITTITE...'. They say the Nkjv italiced the words "the brother of" in 1 sam 21:19, 1 chr 20:5 confirmed that Elhanan actually killed Lahmi and also "the brother of" was not italiced.
"And there was war again with the Philistines; and Elhanan the son of Jair slew Lahmi the brother of Goliath the Gittite, whose spear staff was like a weaver’s beam." (1 Chronicles 20:5). To lay to rest all doubt read
"These four were born to the giant in Gath, and fell by the hand of DAVID, and by the hand of his servants." (2 Samuel 21:22). Also
"These were born unto the giant in Gath; and they fell by the hand of DAVID, and by the hand of his servants." (1 Chronicles 20: confirmed that DAVID ACTUALLY KILLED GOLIATH. Take note histories in the BIBLE are correct and Fact proved. Remember
"For the time will come when they will not endure sound doctrine; but after their own lusts shall they heap to themselves teachers, having itching ears;" (2 Timothy 4:3).
Remain Bless.

@obadiah777 agreeth thou?