The Book of Isaiah is closely tied to the Book of Psalms so I will list on this page verses and chapters tied back to the book of Psalm. The servant that it speaks of in the bible is Israel but sometimes it is speaking about one servant in particular, the servant David from the book of Psalms which is the seed of King David.
Most of the Book of Isaiah is The LORD speaking to the people of Israel which are a people that have been scattered among the nations. Some of them were scattered after the sack of Israel in 536 BC when the first Babylon took over their land and again in 68 AD after the Romans took over Israel and stole their Holy Scrolls.
As I have stated up above, most of the book of Isaiah is the LORD Jesus speaking all throughout it but sometimes it is the seed of David speaking from the book of Psalms. When you read the book of Psalms, it is a story (prophecy) happening today about the seed of David having a dream of the Lord seeking his face early and repenting of his sins before Gods wrath has come down upon the different Nations for their wickedness.
The future prophecy that the Israelites were trying to pass down to generation to generation was the Book of Psalms. There are many books tied back to the book of Psalms not just Isaiah. The 5 main books other than the Psalms are Isaiah, Jeremiah, Lamentations, Ezekiel, and Daniel.
The 12 books of the minor prophets are Hosea, Joel, Amos, Obadiah, Jonah, Micah, Nahum, Habakkuk, Zephaniah, Haggai, Zechariah, and Malachi.
The Book of Isaiah is another book where the servant David is speaking, and The LORD Jesus is speaking. Most of this Book is the LORD Jesus speaking, so I will not list those below.
The Servant David
Isaiah 25, Isaiah 26,
Isaiah 817 And I will wait upon the Lord, that hideth his face from the house of Jacob, and I will look for him.
Psalm 10:11 He hath said in his heart, God hath forgotten: he hideth his face; he will never see it.
Psalm 17:3 Thou hast proved mine heart; thou hast visited me in the night; thou hast tried me, and shalt find nothing; I am purposed that my mouth shall not transgress.
Psalm 17:15 As for me, I will behold thy face in righteousness: I shall be satisfied, when I awake, with thy likeness.
Isaiah 269 With my soul have I desired thee in the night; yea, with my spirit within me will I seek thee early: for when thy judgments are in the earth, the inhabitants of the world will learn righteousness.
Psalm 63 O God, thou art my God; early will I seek thee: my soul thirsteth for thee, my flesh longeth for thee in a dry and thirsty land, where no water is;
Isaiah 556 Seek ye the Lord while he may be found, call ye upon him while he is near:
Important Verses from the Book of Isaiah
Isaiah 11 And there shall come forth a rod out of the stem of Jesse, and a Branch shall grow out of his roots: 2 And the spirit of the Lord shall rest upon him, the spirit of wisdom and understanding, the spirit of counsel and might, the spirit of knowledge and of the fear of the Lord; 3 And shall make him of quick understanding in the fear of the Lord: and he shall not judge after the sight of his eyes, neither reprove after the hearing of his ears: 4 But with righteousness shall he judge the poor, and reprove with equity for the meek of the earth: and he shall smite the earth: with the rod of his mouth, and with the breath of his lips shall he slay the wicked.
Isaiah 1110 And in that day there shall be a root of Jesse, which shall stand for an ensign of the people; to it shall the Gentiles seek: and his rest shall be glorious.
Isaiah 1319 And Babylon, the glory of kingdoms, the beauty of the Chaldees’ excellency, shall be as when God overthrew Sodom and Gomorrah.
Isaiah 14 For the Lord will have mercy on Jacob, and will yet choose Israel, and set them in their own land: and the strangers shall be joined with them, and they shall cleave to the house of Jacob. 2 And the people shall take them, and bring them to their place: and the house of Israel shall possess them in the land of the Lord for servants and handmaids: and they shall take them captives, whose captives they were; and they shall rule over their oppressors. 3 And it shall come to pass in the day that the Lord shall give thee rest from thy sorrow, and from thy fear, and from the hard bondage wherein thou wast made to serve, 4 That thou shalt take up this proverb against the king of Babylon, and say, How hath the oppressor ceased! the golden city ceased! 5 The Lord hath broken the staff of the wicked, and the sceptre of the rulers. 6 He who smote the people in wrath with a continual stroke, he that ruled the nations in anger, is persecuted, and none hindereth. 7 The whole earth is at rest, and is quiet: they break forth into singing.
Isaiah 174 And in that day it shall come to pass, that the glory of Jacob shall be made thin, and the fatness of his flesh shall wax lean.
Isaiah 183 All ye inhabitants of the world, and dwellers on the earth, see ye, when he lifteth up an ensign on the mountains; and when he bloweth a trumpet, hear ye.
Isaiah 194 And the Egyptians will I give over into the hand of a cruel lord; and a fierce king shall rule over them, saith the Lord, the Lord of hosts.
Isaiah 219 And, behold, here cometh a chariot of men, with a couple of horsemen. And he answered and said, Babylon is fallen, is fallen; and all the graven images of her gods he hath broken unto the ground.
Isaiah 2220 And it shall come to pass in that day, that I will call my servant Eliakim the son of Hilkiah: 21 And I will clothe him with thy robe, and strengthen him with thy girdle, and I will commit thy government into his hand: and he shall be a father to the inhabitants of Jerusalem, and to the house of Judah. 22 And the key of the house of David will I lay upon his shoulder; so he shall open, and none shall shut; and he shall shut, and none shall open.
Isaiah 24 Behold, the Lord maketh the earth empty, and maketh it waste, and turneth it upside down, and scattereth abroad the inhabitants thereof.
Isaiah 27 In that day the Lord with his sore and great and strong sword shall punish leviathan the piercing serpent, even leviathan that crooked serpent; and he shall slay the dragon that is in the sea.
Isaiah 3026 Moreover the light of the moon shall be as the light of the sun, and the light of the sun shall be sevenfold, as the light of seven days, in the day that the Lord bindeth up the breach of his people, and healeth the stroke of their wound.
Isaiah 325 The vile person shall be no more called liberal, nor the churl said to be bountiful. 6 For the vile person will speak villany, and his heart will work iniquity, to practise hypocrisy, and to utter error against the Lord, to make empty the soul of the hungry, and he will cause the drink of the thirsty to fail. 7 The instruments also of the churl are evil: he deviseth wicked devices to destroy the poor with lying words, even when the needy speaketh right. 8 But the liberal deviseth liberal things; and by liberal things shall he stand.