Benefic retrograde Mercury in the tenth house of a horoscope in the sign of Sagittarius can bless the native with good results related to marriage, profession, fame, authority and many other types of good results depending on the overall tone of his horoscope. Such benefic retrograde Mercury can bless some natives with many types of favorable outcomes through their marriages, when it is present in accordance with marriage building planets in their horoscopes. Benefic retrograde Mercury in the tenth house in the sign of Sagittarius can bless some natives with life partners who may be rich and these natives may enjoy many pleasures by virtue of such marriages. For example, if benefic retrograde Mercury is placed in the tenth house of a horoscope in the sign of Sagittarius along with benefic Venus, benefic Jupiter is placed in the seventh house of this horoscope in the sign of Virgo along with benefic Mars; and benefic Moon is placed in the eighth house of this horoscope in the sign of Libra, the native may receive this benefit. The native boosted by benefic retrograde Mercury in the tenth house in the sign of Sagittarius and other benefic planets may get married to a woman who may come from a very rich and influential family; and the native may experience many fortunes coming to him by virtue of this marriage.
The impact of benefic retrograde Mercury in the tenth house in the sign of Sagittarius can also render favorable professional results to the natives boosted by it, when joined by profession approving planets in the horoscopes of these natives. Such benefic retrograde Mercury can render posts of authority in the house of government to some natives under its influence through jobs or through politics and these natives may achieve such authority as army officers, police officers, air force officers, administrative officers, politicians and many other types of professionals. For example, if benefic retrograde Mercury is placed in the tenth house of a horoscope in the sign of Sagittarius, benefic Ketu is placed in the first house of this horoscope in the sign of Pisces, benefic Rahu is placed in the seventh house of this horoscope in the sign of Virgo, benefic Mars is placed in the sixth house of this horoscope in the sign of Leo and benefic Sun is placed in the tenth house of this horoscope in the sign of Sagittarius along with benefic retrograde Mercury, the native may join the army. The native boosted by benefic retrograde Mercury in the tenth house in the sign of Sagittarius and other benefic planets may get blessed with a post of authority in the army and he may witness success and recognition as an army officer.
At the same time, if benefic Venus is placed in the tenth house of this horoscope in the sign of Sagittarius along with benefic retrograde Mercury and Sun; and benefic Jupiter is placed in the sixth house of this horoscope in the sign of Leo along with benefic Mars when all other planets are placed in the already mentioned houses of this horoscope, the results may improve a lot. The native boosted by benefic retrograde Mercury in the tenth house in the sign of Sagittarius and other benefic planets may achieve success in competitive exams for selection in the army and by virtue of this success, he may get selected for the highest possible direct rank in the army. The joint impact of such benefic retrograde Mercury and other benefic planets can bless this native with very good success as an army officer, he may come across many prestigious postings during his career and he may work on very high levels in the army, before his retirement from this job. Apart from this, benefic retrograde Mercury in the tenth house in the sign of Sagittarius can bless the natives with success, fame and authority through many other fields of profession, when working in the company of profession building planets in the horoscopes of these natives.
On the other hand, malefic retrograde Mercury in the tenth house of a horoscope in the sign of Sagittarius can trouble the native with problems related to marriage, profession, health and many other types of problems depending on the overall tone of his horoscope. Some natives may feel the heat of such malefic retrograde Mercury in the sphere of their marriage due to which they may have to face many types of problems related to this field. Malefic retrograde Mercury in the tenth house in the sign of Sagittarius can delay the marriages of some natives and this delay may prolong with the addition of other negative planets to the horoscopes of these natives. In an extreme case of this type when supported by other malefic planets, malefic retrograde Mercury in the tenth house of a horoscope in the sign of Sagittarius can keep the native unmarried till his age of 41, unless there is a strong marriage promoting planet in his horoscope.