John 5:17-19 NIV

17 Jesus said to them, "My Father1 is always at his work2 to this very day, and I, too, am working."

References for John 5:17

18 For this reason the Jews tried all the harder to kill him;3 not only was he breaking the Sabbath, but he was even calling God his own Father, making himself equal with God.4

References for John 5:18

19 Jesus gave them this answer: "I tell you the truth, the Son can do nothing by himself;5 he can do only what he sees his Father doing, because whatever the Father does the Son also does.

References for John 5:19