Isaiah

n. major Biblical prophet of the 8th century BC; book of the Old Testament named for the prophet Isaiah; male first name

Isaiah ( ; Greek: , Ēsaiās ; Arabic: اشعیاء, Ash-ee-yaa ; "Salvation of/is the ") is the main figure in the Biblical Book of Isaiah, and is commonly considered to be its author.
See more at Wikipedia.org...

Noun
1. (Old Testament) the first of the major Hebrew prophets (8th century BC)
(hypernym) prophet
(classification) Old Testament
2. an Old Testament book consisting of Isaiah's prophecies
(synonym) Book of Isaiah
(hypernym) book
(part-holonym) Prophets, Nebiim

[Judaic] The son of Amoz and the first of the greator prophets. His book, the 23rd of the Old Testament, covers 60 years of prophecy at Jerusalem. It reproves the sins of the Jews and other nations, and foreshadows the coming of Christ. He is also called "prince of prophets".

the salvation of the Lord
  

same as Isaiah