'Warned' in the Bible

However, if you have warned the righteous man not to sin and he does not sin, he will surely live because he took warning; also you have freed yourself [from responsibility].”

But if the watchman sees the sword coming and does not blow the trumpet and the people are not warned, and the sword comes and takes any one of them, he is taken away because of his corruption and sin; but I will require his blood from the watchman’s hand.’