I don’t understand all of the chapters in 2 Nephi which quote the words of Isaiah, but I do understand the main theme. The House of Israel must turn to Christ. He is the only means of deliverance, the only way to peace, and the only way to the Father.
Since I am of that house, the message holds true for me. In trouble, in sadness, in everything, I must turn to Christ. When life becomes overwhelming, I know my Savior will help me.
I echo these words, “ Behold, God is my salvation; I will trust, and not be afraid; for the Lord Jehovah is my strength and my song; he also has become my salvation” (2 Nephi 22:2). I know this is true.