Sforno on Genesis 2:16/ספורנו על בראשית ב׳:ט״ז

1מכל עץ הגן, depending on which tree’s fruit was in season. Each season required nutrients appropriate to the prevailing climate, and the fruit ripening during the various seasons would provide man with these nutrients. The prophet Ezekiel 47,12 expresses this thought in the words לחדשיו יבכר “in its appropriate month it will yield new fruit.”