The book of Isaiah, shown in Isaiah 1:1 which identifies that Isaiah is the author of the book of Isaiah. The book of Isaiah was written between 701 and 681 B.C which was during the Babylonian captivity. The purpose for the book of Isaiah was because Isaiah was mainly called to prophesy to the kingdom of Judah. Judah was threatened with destruction by Egypt and Assyria, however, his life was spared by God’s mercy. Isaiah declared a message of forgiveness from sin and wishful expectation of God’s deliverance later in the future.
The book Zechariah was written by Zechariah which Zechariah 1:1 identifies the book of Zechariah as Zechariah. The book of Zechariah was written between 520 and 470 B.C. The book of Zechariah was written because he