Ishmael ben Elisha

Rabbi Ishmael "Ba'al HaBaraita" or Ishmael ben Elisha (90-135 CE, Hebrew: רבי ישמעאל בעל הברייתא) was a Tanna of the 1st and 2nd centuries (third tannaitic generation). A Tanna (plural, Tannaim) is a rabbinic sage whose views are recorded in the Mishnah.

Ismael son of Elisha was alleged to have been a young boy during the Destruction of the Second Temple (in 70 C.E.), which militates against his claimed year of birth in 90 C.E. by two generations. He was redeemed from captivity by Rabbi Neḥunya ben ha-Ḳanah, whom Tractate Shevu'ot () lists as his teacher. He was a close colleague of Rabbi Joshua. He is likely the grandson of the high priest of the same name. He is buried at Parod in the Galilee.

Ishmael's teachings were calculated to promote peace and goodwill among all. "Be indulgent with the hoary head;" he would say, "and be kind to the black-haired [the young]; and meet every man with a friendly mien" (Avot 3:12).

What he taught he practised. Even toward strangers, he acted considerately. When a greeted him, he answered kindly, "Thy reward has been predicted"; when another abused him, he repeated coolly, "Thy reward has been predicted." This apparent inconsistency, he explained to his puzzled disciples by quoting Gen. 27:29: "Cursed be every one that curseth thee, and blessed be he that blesseth thee" (Yerushalmi Berakhot, chapter 8, page 11c;Gen. R. 66:6).

Ishmael was fatherly to the indigent, particularly to poor and plain maidens, whom he clothed attractively and provided with means, so that they might obtain husbands (Nedarim 9:10; 66a). One Friday night, while absorbed in the study of the Bible, he inadvertently turned the wick of a lamp; and he vowed that when the Temple was rebuilt, he would offer there an expiatory sacrifice (Shabbat 12b).

...
Wikipedia