'Time' in the Bible

And I answered the second time, and said unto him, What are these two olive-branches, which are beside the two golden spouts, that empty the golden oil out of themselves?

Ask ye of Jehovah rain in the time of the latter rain, even of Jehovah that maketh lightnings; and he will give them showers of rain, to every one grass in the field.

but it shall be one day which is known unto Jehovah; not day, and not night; but it shall come to pass, that at evening time there shall be light.