8th house deals with death and justice. Here justice means eye for eye and tooth for tooth. In other words the justice is on the basis of tit for tat. It is the joint seat of Mars and Saturn.
It is the joint seat of Mars and Saturn. Both are the natural significators of the house if Sun, Moon and Jupiter singly or jointly occupy this house the bad effects remain limited to house No. 8 and its affairs. Saturn, Moon or Mars occupying this house singly give only good fruits. Saturn, Moon or Mars occupying this house singly give only good fruits. If, however, any two or all the three together join in this house they give bad results. Saturn will give deaths after deaths. Moon shall affect the health of the persons. Mars and Mercury occupying the house jointly give good results only if Saturn occupies the 2nd house. In such a case Mars shall be malefic or the negative Mars. House No. 8 has its influence on house 6. If any of these houses is afflicted the results will be bad for both the houses. In such cases the planets in 12th house should also be judged. The planets may be friendly or inimical the planets in 12th house shall influence the results. Moon is the most powerful planet for the affairs of 8th house. Moon by strength of his placement and position can undo the ill of 12th house also. The cause of the malefic nature of 8th house will be 4th house through 2nd house. In other words the houses 2, 4 and 8 should be judged simultaneously. The planets in house 8, if inimical to planets in 2nd house and 11th will strike at the most vulnerable point.