According to Surya Sanhita, Lord Hanuman was brought into the world on a Saturday. Lord Hanuman is the Rudra symbol and Rudra is another name of Lord Shiva. In Hanumanshastranaam, one name is of Shani Dev. Many times in Shastras, the shade of Lord Hanuman is supposed to be like Shani Dev. It is accepted that this shade of Lord Hanuman is a direct result of savage eyes of Shani Dev on him.  

Father of Shani Dev, Suryadev, is the instructor of Lord Hanuman. Shani Dev has a battle with his own dad, yet Suryadev has given a great deal of his forces to Lord Hanuman and made him Mahavir.. Shani Dev is viewed as of pitiless and unforgiving nature, while Lord Hanuman like Lord Shiva is amazingly forgiving. Shani Dev is brought into the world from fire, while Lord Hanuman from air (Pavan putra).It is accepted that one ought not sell oil on Saturdays; notwithstanding, offering oil to Lord Hanuman around the same time is considered propitious.  

In the Hindu confidence, Hanuman and Ganesh are the two Devta who are not tormented by Shani. There is additionally a conviction that every one of the planets are heavily influenced by Hanuman's tail. Whoever reveres Hanuman is conceded mettle and strength.  

Hanuman had the uncommon gifts from Shani Dev. As everyone knows, Raavan had won Tri-Lok and persuaded a war to be practically eternal. So Raavan had won every one of the Nine Planets moreover. He put these Nine Planets as a step case to ascend on them every day to his seat. He felt a particular satisfaction when he jumped on to his seat stepping on their back.  

Hanuman is said to have safeguarded Shani from the grasp of Raavan. Raavan had become invulnerable on the grounds that Shiv and Brahma's shelters. So he had crushed all Devataa and Lokpaal and held then under his foot. They couldn't do anything, however Shani disclosed to them he may help them. Raavan was an incredible celestial prophet. At the point when Raavan's child Meghnath was conceived, Raavan set every one of the planets in his eleventh House with the goal that he could likewise be powerful and interminable. Devtaa were extremely scared of this and taken a gander at Shani. So Shani extended his leg a smidgen from Raavan's grasp towards his twelfth House. Raavan realized that this will cause Meghnath's passing, so he detained Shani in a dull minuscule cell so no one could see Shani's face once more.  

After some time, when Hanuman was looking for Sita, he heard Shani's cries from a profound spot. At the point when Hanuman looked to a great extent, he discovered Shani detained in a cell. He mentioned Hanuman to free him. Hanuman liberated him, however as he liberated him, Shani took a gander at him and hence Hanuman turned into the survivor of Shani's look. In appreciation, Shani guaranteed Hanuman that the individuals who might appeal to him on Saturday would be protected from the difficult impacts of Shani. At the point when Hanuman was consuming Lanka, he found that he couldn't consume it appropriately. At that point as Shani vowed to Hanuman to help him in debasing Raavan, he took a gander at Lanka and transformed it into dark rather than a pile of gold.