John 5:16-18

16The Jewish leaders were angry because Jesus had made a man well on their day of rest. As a result, they began to cause a lot of trouble for Jesus.

17But Jesus said to them, ‘My Father is still working, and I too must work.’

18Because Jesus said this, the Jewish leaders became really angry. They wanted even more to kill him. Jesus not only worked on the day of rest. He was also calling God his own Father, so he was making himself equal with God.