《史记·三十世家·卫康叔世家》
饭毕，悝母手持戈先到孔悝住所，太子与五人身穿甲胄，载着公猪随后而行。
既食，悝母杖戈而先，太子与五人介，舆豭从之。
After dinner, Kong Kuai's mother went to Kong Kui's residence with a spear in her hand. The Crown Prince and the five others, wearing armor and carrying pigs, followed behind.