The “Rock of our salvation”
Isaiah speaks words of prophecy concerning Jesus Christ, the “Rock of our salvation”, the “precious Cornerstone”, the “solid Foundation” (Isaiah 28:16). Jesus Christ gives us the blessings of God’s salvation – “the deaf will hear the words, written in the book. The blind will see out of their gloom and darkness. Humble people again will find joy in the Lord” (Isaiah 29:18-19). With the Gospel proclamation – in Christ, there is full salvation – comes an appeal to come to Him and receive the blessings, promised to us by the God of love: “This is what the Almighty Lord, the Holy One of Israel, says, You can be saved by returning to Me. You can have rest. You can be strong by being quiet and by trusting Me” (Isaiah 30:15). The Lord is looking for our response. He longs to pour out His blessing on those who put their trust in Him: “The Lord is waiting to be kind to you. He rises to have compassion on you. The Lord is a God of justice. Blessed are all those who wait for Him” (Isaiah 30:18). To those who put their trust in Him,the Lord gives His promise. He will lead them in the pathway of obedience, which is the highway of holiness – “You will hear a voice behind you, saying, This is the way. Follow it” (Isaiah 30:21).