''ארץ זית שמן''

They may not kindle [the Shabbat light] with [terumah] oil [which must be] burnt on festivals. Rabbi Ishmael says: they may not light with tar, because of the honor of the Shabbat. But the sages permit with all oils: with sesame oil, nut oil, radish oil, fish oil, gourd oil, tar and naphtha. Rabbi Tarfon says: they don’t light with anything but olive oil.

And he sent forth a dove from him, to see if the waters were abated from off the face of the ground. But the dove found no rest for the sole of her foot, and she returned unto him to the ark, for the waters were on the face of the whole earth; and he put forth his hand, and took her, and brought her in unto him into the ark. And he stayed yet other seven days; and again he sent forth the dove out of the ark. And the dove came in to him at eventide; and lo in her mouth an olive-leaf freshly plucked; so Noah knew that the waters were abated from off the earth.

And again [Noach] sent forth the dove out of the ark . . . And the dove came in at evening, and here, an olive leaf torn off in her mouth” [Gn 8:11]. “An olive leaf torn off in her mouth”—From where did she bring it? R’ Bibi said: The gates of Gan Eden were opened for her, and from there she brought it. Said R’ Abahu: Had she brought it from Gan Eden, couldn’t she bring something special, cinnamon or balsam? But she gave [Noach] a hint, and said to Noach: Better is bitterness from this and not sweetness from beneath your hand.

Thine eyes are as doves. R. Isaac stated: The Holy One, blessed be He, told them: Their (Israel’s) nature is like that of a dove. When one desires to purchase wheat from his companion, he says to him: “Describe its properties to me.” Their nature is like unto that of a dove (in another respect). How do we know this? It is written: When Noah was in the ark he sent forth a raven, and it went forth, and that is followed by the verse He sent a dove from him, and the dove came in unto him (Gen. 8:8, 11). The Holy One, blessed be He, said: Just as the dove brought light to the world (by bringing Noah an olive leaf), so you, who are compared to a dove, must bring olive oil and kindle lamps before Me, as it is said: And thou shalt command that they bring unto thee.