《隋书·帝纪·卷一》
三十日，周静帝下诏说： 假黄钺、使持节、左大丞相、都督内外诸军事、上柱国、大冢宰、隋国公杨坚，感山河之灵，应星辰之气，道德高尚而显著。
壬子，周帝诏曰： 假黄钺、使持节、左大丞相、都督内外诸军事、上柱国、大冢宰、隋国公坚，感山河之灵，应星辰之气，道高雅俗，德协幽显。
On the 30th day, the Emperor Jing of Zhou issued an edict saying: In view of the inspiration of mountains and rivers and the Celestial Beings, the morals of Duke of Sui Yang Jian, the Prime Minister of the Left, Minister of all the Military Affairs of the Country, the Grand Marshall, the Grand Minister, and the Duke of Sui are very great and remarkable.