Ecclesiastes 1:6 The wind goes toward the south, and turns around to the north; the wind whirls about continually, and comes again on its circuit. [7] All the rivers run into the sea, yet the sea is not full; to the place from which the rivers come, there they return again.
While these verses are not meant to specifically be scientifically accurate statements as we would construe such things in modernity, yet they do aptly describe the weather system and hydration. The winds the preacher refers to constitute a global circulation that does indeed form what the preacher referred to as a “circuit.” The hydrological cycle, discovered and proven in modern times, reveals that the rivers receive their hydration from oceanic evaporation, thus creating a cyclical nature of rainfall.