fir tree
1 Kings 5:8
And Hiram sent to Solomon, saying, I have considered the things which thou sentest to me for: and I will do all thy desire concerning timber of cedar, and concerning timber of fir.
the two leaves
Ezekiel 41:23-25
23
And the temple and the sanctuary had two doors.
24
And the doors had two leaves apiece, two turning leaves; two leaves for the one door, and two leaves for the other door.
25
And there were made on them, on the doors of the temple, cherubims and palm trees, like as were made upon the walls; and there were thick planks upon the face of the porch without.