1 Samuel 17:33

33 "No," answered Saul. "How could you fight him? You're just a boy, and he has been a soldier all his life!"

1 Samuel 17:33 Meaning and Commentary

1 Samuel 17:33

And Saul said to David, thou art not able to go against this
Philistine to fight with him
Had neither strength of body, nor skill in military affairs, to encounter with a man of his stature, and warlike genius and practice:

for thou [art but] a youth;
some say about fourteen or sixteen years of age, but very probably about twenty, and not more, and so not only weak, but inexpert in the art of fighting:

and he a man of war from his youth;
a gigantic man, trained up in, inured to, and expert in the affairs of war; so that David could not, on any account, be a competitor with him, and a match for him.

1 Samuel 17:33 In-Context

31 Some men heard what David had said, and they told Saul, who sent for him.

32 David said to Saul, "Your Majesty, no one should be afraid of this Philistine! I will go and fight him."

33 "No," answered Saul. "How could you fight him? You're just a boy, and he has been a soldier all his life!"

34 "Your Majesty," David said, "I take care of my father's sheep. Any time a lion or a bear carries off a lamb,

35 I go after it, attack it, and rescue the lamb. And if the lion or bear turns on me, I grab it by the throat and beat it to death.