Musar for Berakhot 125:27

The best way to explain the Midrash is by reference to the three different kinds of crowns. When G–d describes Israel as a flock and Himself as its shepherd, this is an allusion to the crown of Torah. We have a verse in Ezekiel 34,31: "Now you My flock, flock of My pasture—you are Adam. I am your G–d, says the Lord G–d." The meaning of this verse is that though, at this time, Torah knowledge amongst the Jewish people is only at the level of sheep, there will come a time when the Jewish people will once more be comparable to Adam, a time at which the whole earth will be full of the knowledge of G–d. David Kimchi explains the verse by saying that even when we are in exile the Torah will not be forgotten, since we have an assurance כי לא נשכח מזרעו, "it will not be forgotten by his descendants" (Deut. 31,21). We are only called צאן. Our sages have used similar terminology for Jews who have studied little Torah whom they describe them as גדיים, rather than as תישים, young goats instead of mature billy-goats (Berachot 63). Solomon, referring to such immature Jewish people, says in Song of Songs 1,8: צאי לך בעקבי הצאן, "Go out and follow the tracks of the sheep "