'Instructing' in the Bible

Some men came down from Judea and began teaching the brothers, “Unless you are circumcised in accordance with the custom of Moses, you cannot be saved.”

So the commander let the young man go, instructing him, “Tell no one that you have notified me of these things.”

“When I was informed that there would be a plot against the man, I sent him to you at once, also instructing his accusers to bring charges against him before you.”