וְאֶת־אַבְשָׁל֗וֹם הָלְכ֞וּ מָאתַ֤יִם אִישׁ֙ מִיר֣וּשָׁלִַ֔ם קְרֻאִ֖ים וְהֹלְכִ֣ים לְתֻמָּ֑ם וְלֹ֥א יָדְע֖וּ כָּל־דָּבָֽר׃
有二百人從耶路撒冷與押沙龍同去。他們是被邀請的，只是單純地跟著去，對這事一無所知。
Rashi
Invited and leaving in innovence. It is explained in the Yerushalmi tractate of Sotah5Chapter 1, halach 8. that he [Avsholom] requested of his father that he [Dovid] write [a document] for him that any two people that he request go with him, should go. He [proceeded] to show it [the document] to two people here and afterwords to two other people and in this way to many.6But he implied to Dovid that only two men would go. He kept using the same document for more and more pairs of men.