Retrograde Guru: rules 7 and 10 house(s)
Retrograde owner of the 10th house — a person will be indecisive in choosing a career or will have problems with self-realization in a career plan, but this does not mean that he will necessarily be haunted by failures — sometimes such people, on the contrary, easily reach career heights and fame.
Retrograde lord of the 7th house — the person will not have much desire to marry, or there will be difficulties or delays in registering the marriage. With a spouse, as a rule, a connection with a past life.
Source: Rami Bleckt