1 Samuel 30:7-9

Young's Literal Translation

⁷ And David saith unto Abiathar the priest, son of Ahimelech, `Bring nigh, I pray thee, to me the ephod;' and Abiathar bringeth nigh the ephod unto David,

⁸ and David asketh at Jehovah, saying, `I pursue after this troop -- do I overtake it?' And He saith to him, `Pursue, for thou dost certainly overtake, and dost certainly deliver.'

⁹ And David goeth on, he and six hundred men who [are] with him, and they come in unto the brook of Besor, and those left have stood still,