page 167.
Reshimu holds within itself so much more than the nekuda of what will follow, like a Talmid reaches all the sechel of his Rav (after 40 years) though he was taught only a part of it.
The nimshal for this explains how the Yud of Havaya includes the higher idea of Noam Havaya also within itself, and it answers the question.
Four ideas 1) [in the ma’amar] like Zerika (throwing) includes all the power of the thrower, 2) Pnimiyus HaKav is higher than the Ein Sof which is Iggul, 3) The Reshimu (has 4 Meshalim including) the Mashal of ‘derech Ktzara’, 4) The Reshimu is Lo Naga Bo HaTzimtzum and therefore has the very essence of the Ein Sof within itself.
