'Catch' in the Bible

And the king arose in the night, and said unto his servants, I will now shew you what the Syrians have done to us. They know that we be hungry; therefore are they gone out of the camp to hide themselves in the field, saying, When they come out of the city, we shall catch them alive, and get into the city.

And he saith, 'Catch them alive;' and they catch them alive, and slaughter them at the pit of the shearing-house, forty and two men, and he hath not left a man of them.