Zechariah 7:4

Overview - Zechariah 7
The captives enquire concerning the set fasts.
Zechariah reproves the hypocrisy of their fasting.
Sin the cause of their captivity.
Treasury of Scripture Knowledge

Zechariah 7:4  (King James Version)
Then came the word of the LORD of hosts unto me, saying,

Lord of hosts
Isaiah 10:16