'Attack' in the Bible

I am with you, and no one shall attack you to injure you; for I have very many people in this city."

But Paul's sister's son heard of the intended attack upon him. So he came and went into the barracks and told Paul about it;

But now that I have received information of an intended attack upon him, I immediately send him to you, directing his accusers also to state before you the case they have against him."