Obedient Signs (al-burūj al-muṭīʿa)
Definition
The obedient signs (Arabic al-burūj al-muṭīʿa), also called the 'seeing and hearing signs,' are pairs of zodiac signs equidistant from the solstice points, so that one rises in a stretch where the days are shortening and the other where the days are lengthening; the pairs are Aries-Pisces, Taurus-Aquarius, Gemini-Capricorn, Cancer-Sagittarius, Leo-Scorpio, and Virgo-Libra. The Arabic tradition carried this Hellenistic classification into Masha'allah's synastry doctrine, where one sign is said to 'obey' the other.
In Tradition
In Masha'allah's Arabic-Persian synastry framework, the obedient-sign pairing is a bond of concord between mirror-paired signs: when each of two people's lights falls in a sign obedient to the other's, the tradition reads 'an emotion of indissoluble concord and love.' The same pairing is weighed for parental affection and for the durability of a marriage-union, the obedient relationship signifying cooperation and lasting attachment between the parties.
In Practice
To use the bond in synastry, pair each sign with the one equidistant from it across the solstitial axis — Aries with Pisces, Taurus with Aquarius, Gemini with Capricorn, Cancer with Sagittarius, Leo with Scorpio, Virgo with Libra. When one person's Sun or Moon falls in a sign obedient to the other's light, read it as a foundation of steady concord and affection even where the ordinary aspects between the charts are weak. Masha'allah applies the same test to the Lot of Marriage-Union, where obedient signs give inseparable concord, and to parental affection through the Lot of Parents. Check the obedient bond alongside the classical aspects and the condition of the lights and lots: it can supply a connection the aspects lack and strengthen a judgment that a friendship, marriage, or parent-child tie will hold. Because the bond is fixed by the signs, it depends only on which signs the lights occupy, not on their exact degrees.
Historical Origin
The obedient (seeing-and-hearing) signs descend from Hellenistic doctrine on signs equidistant from the solstices and are carried into the Arabic tradition by Masha'allah in his Book of Aristotle (Book III.12.1, III.12.7), where they anchor the synastry concord-judgment. The pairing and its synastry use are preserved in Benjamin N. Dykes's Persian Nativities (Vol I, trans. from the Arabic), who traces the specific pairings to Dorotheus and Paul of Alexandria.