That's a waste of time. If you really understand Zen... you can use any book. You could use the Bible. You could use Alice in Wonderland. You could use the dictionary, because... the sound of the rain needs no translation.
But the people cannot have wells, and so they take rain-water. Neither can they conveniently have cellars or graves, the town being built upon "made ground"; so they do without both, and few of the living complain, and none of the others.
He that distributeth not That which he hath received-- His food, his drink, his sustenance-- Unto devotee, brahman, beggar, wayfarer-- Such a low man as he, they say, is like Unto a lack of rain.
I have been one acquainted with the night. I have walked out in rain - and back in rain. I have outwalked the furthest city light. I have looked down the saddest city lane. I have passed by the watchman on his beat And dropped my eyes, unwilling to explain.