1 Samuel 17:9-10

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.” 17:10 Then the Philistine said, “I defy Israel’s troops this day! Give me a man so we can fight ¹  each other!”

[17:10]  ¹ tn Following the imperative, the cohortative verbal form indicates purpose/result here.