'Live' in the Bible

but this shall ye do unto them, that they may live, and not die, when they draw near unto the most holy things: Aaron and his sons shall go in, and appoint them every one to his service and to his burden;

But as surely as I live, all the earth shall be filled with the glory of Jehovah!

Say unto them, As surely as I live, saith Jehovah, if I do not do unto you as ye have spoken in mine ears!

And Jehovah said to Moses, Make thee a fiery serpent, and set it upon a pole; and it shall come to pass, that every one that is bitten, and looketh upon it, shall live.

And he took up his parable, and said, Alas! Who shall live when God doeth this?