Zechariah 4:3

4:3 There are also two olive trees beside it, one on the right of the receptacle and the other on the left.”

Zechariah 4:11

4:11 Next I asked the messenger, “What are these two olive trees on the right and the left of the menorah?”

Zechariah 4:14

4:14 So he said, “These are the two anointed ones who stand by the Lord of the whole earth.”