Eleazar Chisma (Ḥisma; Hebrew: אלעזר חסמא, "Eleazar Chasma", or אלעזר בן חסמא, "Eleazar ben Chasma") was a tanna (sage) of the second and third generations (2nd century); he was a disciple of Joshua ben Hananiah and Gamaliel II. (Ḥag. 3a; Hor. 10a).
Read more about Eleazar Chisma: Etymology, Exegesis, Scientific Knowledge