The Lord was ready to save me— JEHOVAH was present to save me. Lowth. It seems probable from this verse, that Hezekiah composed several other songs, some of which may be still extant among the Psalms. We may just remark from this passage of Scripture, that the proper fruit and consequence of deliverance from evils is thanksgiving, diffusing itself through all the actions of life. It exhibits to us a picture of our duty and state, who, redeemed as we are, by the precious blood of the Son of God, from everlasting destruction, ought with all the powers of our souls and bodies to celebrate his name and glory, that our whole life may appear one continued thanksgiving. See Vitringa.
Related Commentaries of Isaiah 38:20
Isaiah 38:20
20 The LORD was ready to save me: therefore we will sing my songs to the stringed instruments all the days of our life in the house of the LORD.