In Section 49 of Hadiqat al-Haqiqah, Sanai outlines the medieval astrological categorization of planetary influences and aspects:

Classification of the Seven Planets

• Auspicious (Benefic): Two planets are inherently auspicious, acting as doers of good and sources of generosity (traditionally Jupiter and Venus).
• Inauspicious (Malefic): Two planets are inherently inauspicious, ruinous, and bad (traditionally Saturn and Mars).
• Moderate (Neutral): Two planets are moderate or average, balancing good and evil (traditionally Mercury and the Moon).
• The Sun: Described as the ruler or master (kadkhoda) of the celestial sphere.

Planetary Aspects

• Sextile (Tasdis): Mentioned as a favorable or auspicious aspect.
• Trine (Taslis): Mentioned in contrast as an unfavorable aspect in this specific categorization.