¥In Isaiah 45:21, we see that there is no God apart from the one speaking; in 45:22, that he is God and there is no other, who is seen in v 24 to be the LORD.
¥Paul quotes this passage and applies it to Jesus in Philippians 2:10.Notice in verse 9 that Jesus is given "the name that is above every name."Surely, this name is LORD or Jehovah.