retrograde Saturn rules 12th and 1st house is in 3rd house in Aries
As a Jyotish astrologer, I would interpret the placement of retrograde Saturn in the 3rd house of Aries sign in the following way:
Saturn is the planet of discipline, hard work, and responsibility. When retrograde, its energy can be turned inward, causing one to become introspective and reflective about their actions and decisions.
The 3rd house is related to communication, learning, and siblings. Aries is a fiery sign and is associated with energy, courage, and drive.
The retrograde Saturn in the 3rd house suggests that the individual may find it difficult to communicate or express themselves confidently. They may struggle to learn and retain information, as well as face challenges with their siblings or peers. However, with Saturn's influence, they have the potential to overcome these obstacles through hard work and discipline.
It is important for them to channel their energy and emotions positively, and not let impulsivity get the best of them. They may benefit from seeking guidance from their elders or teachers, and also by learning how to communicate effectively. With self-discipline and dedication, they have the potential to achieve success in their endeavors.