Vayomer Lo Yehonasan 5745 Machar Chodesh. This is a difficult Maamar to figure out. It was taught as it was understood (and it may, of course, be wrong). Dovid’s real task is to be Moshiach, but for him to do his mission, the Birurim must be finished (by Shaul) first. The birurim are represented by the arrows. When Yonasan discovers that it is not complete it then becomes Dovid’s task to elevate the sparks and to this end he descends into the lower worlds, only to emerge once the birurim are complete. This explains the reason the Golus is so long. Yonasan illuminates Dovid’s path for him, using a Koach he receives from Dovid!