All these principles, to some extent, help answer the questions: “How to determine that these people are not accidental and can become partners?” And “What is the astrological relationship between partners?”
The more connections on personal planets and Nodes (and also the Black Moon), the higher the probability that a person in your life is not accidental and that is a karmic meeting.
The Moon, Venus and ruler of the 7th house refer to marriage in a male nativity, and the Sun, Venus and ruler of the 7th house refer to and govern marriage in a female nativity.
Venus in Astrology is associated with choice. A man chooses and attracts women to himself in accordance with his Venus. What will be his choice and preference, depends on which sign of the zodiac Venus is in a man’s horoscope.
Indicators of a happy marriage in the natal chart