Isaiah Chapter 27 - The LORD Shall Punish

Isaiah 26:21 For, behold, the LORD cometh out of his place to punish the inhabitants of the earth for their iniquity: the earth also shall disclose her blood, and shall no more cover her slain.
The LORD cometh out of his place - Hebrews 8:1-2 - His place in sitting at the right hand of The Father on a throne not made by the hands of man as was His seat between the cherubims in the tabernacle in the and the temple. Hebrews 1:3 &13; 10:12, 12:2; (Psalm 80:1)
1Peter 3:22 - This is the throne of authority over all things except The Father himself who placed all things under His feet - 1Cotinthians 15:27-28
Genesis 4:11; Le 17:13; 1Sa 14:32; Mt 27:4; Psalm 106:34-40 - Israel - Judah sacrificed in the high places and shed innocent blood upon the earth - The innocent blood of Christ needed to be shed upon the cross because of the iniquity (See why it was easy for them to condemn an innocent Man)
Punish the inhabitants on the earth - Revelation 19:11. 21, the slain are not buried but left for the fowls and beasts.
Break down the high places (Micah 1;3; Amos 4:13 , [Jeremiah 3:23 (false hope) the innocent blood we saw in Psalm 106 was shed in vain]; [Psalm 18:2 - The LORD will be the high tower of worship]
In “That Day” The LORD will step down from His seat at the right hand of the Father and tread down the high places - Those who reject his mercy and are blind to his majesty - face His wrath - The earth will no longer hide the sins of man.

Isaiah 27:1 - “That Day” - steps down to punish leviathan
Job 41 - best description - breath fire and smoke, man can not stand against leviathan
Psalm 74:13-14 - More than one head - Psalm 104:16 - lives in the sea - Isaiah 27: 1 - Serpent & dragon

Leviathan is a multi-headed, fire breathing dragon that lives in the sea - A type of Satan - Revelation 12:9, 20:2 - Revelation 9:17-19, 13:1 - Satan and the nations which blaspheme the Name Of God.

Isaiah 27:2-6 When leviathan is conquered The LORD will water the vine of Israel and Israel will prosper and bud and fill the earth with fruit (of the gospel) The fruit of Israel will be those who are at peace with the LORD - The worship of the dragon - the serpent - Satan will be crushed - The earth cannot hide their blood

Isaiah 27:7-10 What will bring about Israel‘s ability to blossom and bud - Judgment, a desolate city, smiting, breaking down of groves, images and alter of false sacrifice. Than Israel will be purged,

Isaiah 27:11 - Israel is a people of no understanding, The LORD their maker will not show mercy or extra favor to Israel - Their iniquity must be dealt with as must the iniquity of the gentiles. Sin is sin. Israel will have to see His judgment before they will see His majesty and accept His mercy.

Isaiah 27:12 That Day The Lord will once again stop the flow of water for His people, this time bring them back through maybe the Nile - Gather them one by one. The Israel that enters into the Kingdom will be made up of individuals who see His majesty and accept His mercy.

Isaiah 27:13 - Could it be that the Jews will come form Assyria and Egypt where they were as refugees who went there to die during the tribulation? (Isa 7:17-19, 11:11 & 16, 19:23)
*Chapters 24 - 27 bring the first 23 chapters together. - Seeing His majesty, accepting His mercy - believing His counsels and obeying His words..