'Strike' in the Bible

I saw the Lord standing beside the altar as he was saying, "Strike the doorposts so that the thresholds tremble, bringing them down on the heads of all of them. Those who survive I will kill with the sword. Those who flee will not escape. There will be no deliverance for the fugitives.

Even if they hide at the top of Mount Carmel, from there I will search and seize them. Even if they hide from my sight in the depths of the sea, from there I will order the serpent to strike them.