1 Samuel 17:9

17:9 If he is able to fight with me and strike me down, we will become your servants. But if I prevail against him and strike him down, you will become our servants and will serve us.”

1 Samuel 17:39

17:39 David strapped on his sword over his fighting attire and tried to walk around, but he was not used to them. ¹  David said to Saul, “I can’t walk in these things, for I’m not used to them.” So David removed them.

[17:39]  ¹ tn Heb “he had not tested.”