thou... thee: i.e. Israel, who is addressed here.
the LORD. Hebrew. Jehovah. App-4.
God. Hebrew. Elohim. App-4.
the Holy One of Israel. See note on Psalms 71:22.
Related Commentaries of Isaiah 55:5
Isaiah 55:5
5 Behold, thou shalt call a nation that thou knowest not, and nations that knew not thee shall run unto thee because of the LORD thy God, and for the Holy One of Israel; for he hath glorified thee.