'Slaying' in the Bible

And when he saw one [of them] being treated unfairly, he defended the oppressed man and avenged him by striking and killing the Egyptian.

After considerable time had passed [about three years or so], the Jews plotted together to kill him,

And when the blood of Your witness Stephen was being shed, I also was standing by approving, and watching out for the coats of those who were slaying him.’