Curing Blindness

The story of Tobit relates how the pious and just Tobit becomes blind and is later cured. One night, while Tobit is sleeping outdoors, bird excrement drops into his eyes, causing “white scales” to settle on them. He does not go completely blind, however, until he is treated by doctors who apply ointments to his eyes. The angel Raphael, sent by God to heal Tobit, appears in the guise of a young man called Azariah and, traveling with Tobit’s son, Tobias, instructs him to catch an aggressive fish—which attacks him—and to make an ointment from its gall. That ointment is to be applied to Tobit’s eyes. Reunited with his father, Tobias follows the angel’s instructions, and his father regains his sight.

In this story, those attempts to heal Tobit that are not explicitly linked to God are called therapeuo (Tobit 1:7; 2:10; 12:3), whereas the term iaomai is used for healing acts that are part of a theological horizon (Tobit 3:17; 5:10; 12:14); the latter are medical acts legitimized by divine revelation.

The only appearance of the term leucomata in the Septuagint is in the book of Tobit (2:10; 3:17; 6:9; 11:8). Although no ancient traditions provide direct equivalents of this affliction, translated here as “white films,” Babylonian texts include descriptions like “the white of the eyes is numerous” or “suffused with white color,” as in the phrase “[the inside of the eye] is suffused with white and yellow [color].” These descriptions bring to mind the “white films” mentioned in Tobit. In view of ancient Near Eastern medicine, the motif of blindness being caused by bird droppings entails an almost ironic component, as different sources—of both Egyptian and Babylonian provenance—attest that the excrement of birds (and more so of bats) was used for medical purposes, including to treat eye diseases.

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The story of Tobit relates how the pious and just Tobit becomes blind and is later cured. One night, while Tobit is sleeping outdoors, bird excrement drops into his eyes, causing “white scales” to settle on them. He does not go completely blind, however, until he is treated by doctors who apply ointments to his eyes. The angel Raphael, sent by God to heal Tobit, appears in the guise of a young man called Azariah and, traveling with Tobit’s son, Tobias, instructs him to catch an aggressive fish—which attacks him—and to make an ointment from its gall. That ointment is to be applied to Tobit’s eyes. Reunited with his father, Tobias follows the angel’s instructions, and his father regains his sight.

In this story, those attempts to heal Tobit that are not explicitly linked to God are called therapeuo (Tobit 1:7; 2:10; 12:3), whereas the term iaomai is used for healing acts that are part of a theological horizon (Tobit 3:17; 5:10; 12:14); the latter are medical acts legitimized by divine revelation.

The only appearance of the term leucomata in the Septuagint is in the book of Tobit (2:10; 3:17; 6:9; 11:8). Although no ancient traditions provide direct equivalents of this affliction, translated here as “white films,” Babylonian texts include descriptions like “the white of the eyes is numerous” or “suffused with white color,” as in the phrase “[the inside of the eye] is suffused with white and yellow [color].” These descriptions bring to mind the “white films” mentioned in Tobit. In view of ancient Near Eastern medicine, the motif of blindness being caused by bird droppings entails an almost ironic component, as different sources—of both Egyptian and Babylonian provenance—attest that the excrement of birds (and more so of bats) was used for medical purposes, including to treat eye diseases.

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