When they reached the district of Zuph, Saul said to the servant who was with him, "Come, let's go back, or my father will stop thinking about the donkeys and start worrying about us." (NIV)
And when they came to the land of Zuph, Saul said to his servant, Come, let us return, lest my father stop worrying about the donkeys and become concerned about us. (AMP)
And when they were come to the land of Zuph, Saul said to his servant that was with him, Come, and let us return; lest my father leave caring for the asses, and take thought for us. (KJV)