It is He who sends down water from the sky, and brings forth with it every kind of growing thing. Then from it We bring forth vegetation from which We produce the grain, in clusters, and from the palm-tree, from the spathes of it, low-hanging clusters [of dates], and gardens of grapes, olives and pomegranates, similar and dissimilar. Look at its fruit as it fructifies and ripens. Indeed there are signs in that for a people who have faith.