Question: What specific part of the book where the quote "by the skin of your teeth" comes from document reference for Mary?

Knowledge 1: Skin of my teeth
Skin of my teeth (Hebrew: ע֣וֹר שִׁנָּֽי ‎ ‎ 'ō - wr šin - nāy) is a phrase from the Bible. In Job 19: 20, the King James Version of the Bible says, ``My bone cleaveth to my skin and to my flesh, and I am escaped with the skin of my teeth. ''In the Geneva Bible, the phrase is rendered as`` I have escaped with the skinne of my tethe.'' [SEP] Knowledge 2: Immaculate Conception
The papal bull defining the dogma, Ineffabilis Deus, mentioned in particular the patrististic interpretation of Genesis 3:15 as referring to a woman, Mary, who would be eternally at enmity with the evil serpent and completely triumphing over him. It said the Fathers saw foreshadowings of Mary's "wondrous abundance of divine gifts and original innocence" "in that ark of Noah, which was built by divine command and escaped entirely safe and sound from the common shipwreck of the whole world; in the ladder which Jacob saw reaching from the earth to heaven, by whose rungs the angels of God ascended and descended, and on whose top the Lord himself leaned; in that bush which Moses saw in the holy place burning on all sides, which was not consumed or injured in any way but grew green and blossomed beautifully; in that impregnable tower before the enemy, from which hung a thousand bucklers and all the armor of the strong; in that garden enclosed on all sides, which cannot be violated or corrupted by any deceitful plots; in that resplendent city of God, which has its foundations on the holy mountains; in that most august temple of God, which, radiant with divine splendours, is full of the glory of God; and in very many other biblical types of this kind."
Knowledge 1: Skin of my teeth
Skin of my teeth (Hebrew: ע֣וֹר שִׁנָּֽי ‎ ‎ 'ō - wr šin - nāy) is a phrase from the Bible. In Job 19: 20, the King James Version of the Bible says, ``My bone cleaveth to my skin and to my flesh, and I am escaped with the skin of my teeth. ''In the Geneva Bible, the phrase is rendered as`` I have escaped with the skinne of my tethe.'' [SEP] Knowledge 2: Crucifixion of Jesus
Sextus Julius Africanus further refers to the writings of historian Thallus: "This darkness Thallus, in the third book of his History, calls, as appears to me without reason, an eclipse of the sun. For the Hebrews celebrate the passover on the 14th day according to the moon, and the passion of our Saviour falls on the day before the passover; but an eclipse of the sun takes place only when the moon comes under the sun." Christian apologist Tertullian believed the event was documented in the Roman archives.
Knowledge 1: Skin of my teeth
Skin of my teeth (Hebrew: ע֣וֹר שִׁנָּֽי ‎ ‎ 'ō - wr šin - nāy) is a phrase from the Bible. In Job 19: 20, the King James Version of the Bible says, ``My bone cleaveth to my skin and to my flesh, and I am escaped with the skin of my teeth. ''In the Geneva Bible, the phrase is rendered as`` I have escaped with the skinne of my tethe.'' [SEP] Knowledge 2: Mammillaria mammillaris
Mammillaria mammilllaris, common name Woolly Nipple Cactus, is a species of plant in the family Cactaceae. It is the type species of the genus "Mammillaria". It has been described by Carolus Linnaeus as "Cactus mammillaris" in 1753. The specific epithet "mammillaris" comes from the Latin "mammilla", meaning "nipple", with reference to the characteristic tubercles.

Answer: Genesis 3:15