'Least' in the Bible

How, then, can you repulse even one officer from the least of my master's officials, when you are depending for yourselves on Egypt for chariots and horsemen?

"The message from the LORD that you have spoken is good," Hezekiah replied to Isaiah, since he was thinking, ""at least there will be peace and security in my lifetime."

The least of them will become a thousand, and the smallest one a mighty nation. "I am the LORD; When the time is right, I will do this swiftly."