Zechariah 4:4-7

4“What are these, my lord?” I asked the angel who was speaking with me.

5“Do you not know what they are?” replied the angel.

“No, my lord,” I answered.

6So he said to me, “This is the word of the LORD to Zerubbabel: Not by might nor by power, but by My Spirit, says the LORD of Hosts. 7What are you, O great mountain? Before Zerubbabel you will become a plain. Then he will bring forth the capstone accompanied by shouts of ‘Grace, grace to it!’”