1 Samuel 17:12 KJV
Now David was the son of that Ephrathite of Beth-lehem-judah, whose name was Jesse; and he had eight sons: and the man went among men for an old man in the days of Saul.
1 Samuel 17:10–14 KJV Chapter Context
10
And the Philistine said, I defy the armies of Israel this day; give me a man, that we may fight together.
11
When Saul and all Israel heard those words of the Philistine, they were dismayed, and greatly afraid.
12
Now David was the son of that Ephrathite of Beth-lehem-judah, whose name was Jesse; and he had eight sons: and the man went among men for an old man in the days of Saul.
13
And the three eldest sons of Jesse went and followed Saul to the battle: and the names of his three sons that went to the battle were Eliab the firstborn, and next unto him Abinadab, and the third Shammah.
14
And David was the youngest: and the three eldest followed Saul.