Verb kakopoieō (to do harm) in the Gospels-Acts

(Translation from NRSV with a few modifications for a more literal meaning)

Mark

3: 4Then he said to them, "Is it lawful to do good or to do harm (kakopoieō) on the sabbath, to save life or to kill?" But they were silent.

Luke

6: 9Then Jesus said to them, "I ask you, is it lawful to do good or to do harm (kakopoieō) on the sabbath, to save life or to destroy it?"

3 John

1: 11Beloved, do not imitate what is evil but imitate what is good. Whoever does good is from God; whoever does harm (kakopoieō) has not seen God.