So they came up to Baalperazim; and David smote them there. Then David said, God hath broken in upon mine enemies by mine hand like the breaking forth of waters: therefore they called the name of that place Baalperazim.
So, David and his team reached Baalperazim. There, David defeated them. He said, "God helped me defeat my enemies easily, like water bursting out." That's why this place was named Baalperazim.