500
Zechariah 10:1 and Zechariah 14:9
Zechariah 10:1, “Ask the Lord for rain in the springtime; it is the Lord who makes the storm clouds. He gives showers of rain to men, and plants of the field to everyone.”
Zechariah 14:9, “The Lord will be king over the whole earth. On that day there will be one Lord, ad his name the only name.”