1 Samuel 30:5-9
English Standard Version
Chapter 30
5David 's two wives also had been taken captive, Ahinoam of Jezreel and Abigail the widow of Nabal of Carmel. 6And David was greatly distressed, for the people spoke of stoning him, because all the people were bitter in soul, each for his sons and daughters. But David strengthened himself in the Lord his God.
7And David said to Abiathar the priest, the son of Ahimelech, "Bring me the ephod." So Abiathar brought the ephod to David.
8And David inquired of the Lord, "Shall I pursue after this band? Shall I overtake them?" He answered him, "Pursue, for you shall surely overtake and shall surely rescue."
9So David set out, and the six hundred men who were with him, and they came to the brook Besor, where those who were left behind stayed.