Bamidbar 5783: Understanding The Ways of Hashem
In this week’s parshah it says “all the males by their skulls,” by their heads. So the Rema miPano, who authored a sefer called Asarah Ma’amaros, writes that Moshe Rabeinu would look at every single Jew when they came before him to present themselves. Moshe Rabeinu was able to see with ruach hakodesh how many times this individual would be required to come back in the world through gilgul. That’s what the remez of legilgelosam means.