'Leaf' in the Bible

I will put an end to them completely, says the Lord: there are no grapes on the vine and no figs on the fig-tree, and the leaf is dry.

For he will be like a tree planted by the waters, pushing out its roots by the stream; he will have no fear when the heat comes, but his leaf will be green; in a dry year he will have no care, and will go on giving fruit.