Genesis 37:15-17
37:15 When Joseph reached Shechem, a man found him wandering in the field, so the man asked him, “What are you looking for?”
37:16 He replied, “I’m looking for my brothers. Please tell me where they are grazing their flocks.”
37:17 The man said, “They left this area, for I heard them say, ‘Let’s go to Dothan.’” So Joseph went after his brothers and found them at Dothan.