Why did the pharisees and sadducees dislike jesus

They did not like Jesus or his teachings for many reasons but the main ones are. The first is this: they were jealous of Him. They also beilived that Jesus wanted to take away the teachings of Moses, when infact he came to "fufil the law." Second, The people loved Jesus, and they received Him gladly, but what they felt from the Pharisees was judgment. The only thing the Pharisees looked at was the people’s sin, and so they had a certain contempt for the common people. They saw Jesus associating with the common people and saw them cheering Him, loving Him. They couldn’t stand it because they were envious and suspicious of His popularity. Jesus also claimed to be, the Son of God. Which is something called blasphomy, one of the worst things a jewish man could do.

the authority to tax.