When Saturn in placed in 9th house and Sun is placed in 3rd or 5th house; native should not indulge in Saturn related work else he will suffer on account of Saturn related and work etc. There will be fire, poison, dispute etc and evil results will be obtained.
When house number 5 / 4 / 9 are occupied by Saturn, Sun, Mercury; native suffers on account of spouse, child, theft, travel etc. There will be wealth problems also.
When Saturn supports this debilitated Jupiter, who ever comes in contact with native will suffer instantly. The sufferer will not get opportunity to even repent on his decision as sufferings will be immediate. Others get no benefit from the native and even dog of the family gets no bread and ants gets no wheat flour to feed.
As we have seen that in general, this Jupiter in 10th house due to debilitation house will give adverse results to the native only excepting Saturn extending support to Jupiter which may divert bad results to others. But the malefic results of this Jupiter may be controlled by other planets. Let us see how:-
Native will rise in his life through some physical work. He will not get too much involved in religious activity. He will be neither greedy nor extend help to others foolishly. Cleverness will be key to success. He will avoid unnecessary love affairs. He will be highly intelligent despite may have ordinary wealth. Saturn will be the key planet for the native.