To say that from now on they should rest and relax in the pines’ shade, when he visited someone’s house.

かげにとて立ちかくるれば唐衣ぬれぬ雨ふるまつの声かな

kage ni tote tachikakurureba karakoromo nurenu ame furu matsu no koe kana

In the shade, I say, To stand and hide myself away, for Upon my Cathay robe Will fall soughing rain— The sound of pines!

Tsurayuki