The 9th house is a natural trine house that primarily stands for luck, wisdom, and karma. The Ninth House in Astrology signifies one’s spiritual value. it is also known as the house of religion. Planet Jupiter is emblematic of this house. It is known to form the powerful Raj Yoga along with the 10th house. The study of Ninth house offers clues to the kind of equation between you and your father. It is the fountainhead of destiny, whether good or bad, that is meant to be yours for this lifetime. Ninth House, known as Pitru bhava, assures that you will be on amicable terms with your father provided a benefic planet exists there.