Jupiter is the largest planet in the known universe. The fourth day of the week- Thursday is ruled by it. It signifies expansion, wealth, knowledge, law, philosophy and religion. When it is weak in a cahrt or malefic for the ascendant then it makes one characterless, fearful, and flickering. The native may be punished by the law. The mantras to appease Jupiter are:
ऊँ बृहस्पते अति यदर्यो अर्हाद द्युमद्विभाति क्रतुमज्जनेधु।
यद्दीदयच्छवस ऋतप्रजात तदस्मासु द्रविण देहि चित्रम ।।
ऊं गुरुदेवाय विद्महे परब्रह्माय धीमहि तन्नो गुरु प्रचोदयात ॥
ॐ ह्रीं क्लीं हूं बृहस्पतये नम:।।
ॐ बृं बृहस्पतये नम:।।
Yellow sapphire is the main stone for Jupiter. This stone is able to mitigate the ill effects of Jupiter. If one is not able to buy this stone then one can choose yellow zircon, yellow pearl, citrine.
One can also keep a yellow handkerchief or can keep turmeric piece in his pocket.