'Yet' in the Bible

when thou keepest all this command to do it, which I am commanding thee to-day, to love Jehovah thy God, and to walk in His ways all the days -- then thou hast added to thee yet three cities to these three;

for I -- I have known thy rebellion, and thy stiff neck; lo, in my being yet alive with you to-day, rebellious ye have been with Jehovah, and also surely after my death.