"The Pharisees wanted to accuse Jesus of sinning, so they asked him, 'Is it lawful to heal on the Sabbath?'"
# Is it lawful to heal on the Sabbath
"According to the law of Moses, may a person heal another person on the Sabbath"
# so that they might accuse him of sinning
They did not just want to accuse Jesus in front of the people. The Pharisees wanted Jesus to give an answer that contradicted the law of Moses so they could take him before a judge and legally charge him with breaking the law. (See: [[rc://en/ta/man/translate/figs-explicit]])