Most importantly, do note that the 'good' seemed to belong to the fish in logion 8 but now appears to belong to the earth as well as the Fruit (and most certainly not the singular heaven), and the word will occur one last time in logion 57 where it marks the essence of it all that is introduced in this logion: the seed
Take your good seed, cast it away from you, and where it lands on good soil it will produce good Fruit: follow the growth, the blossom, the Fruit - and you will have your harvest