'Trees' in the Bible

So David again inquired of God, and God answered him, “Do not pursue them directly. Circle around them and attack them opposite the balsam trees.

When you hear the sound of marching in the tops of the balsam trees, then march out to battle, for God will have marched out ahead of you to attack the camp of the Philistines.”

Then the trees of the forest will shout for joy before the Lord,for He is coming to judge the earth.

Baal-hanan the Gederite was in charge of the olive and sycamore trees in the Judean foothills.Joash was in charge of the stores of olive oil.