This is the promise written in Isaiah 14:32, and later in 2 Nephi 24:32:
“The Lord hath founded Zion, and the poor of his people shall trust in it.”
The promise here is that Israel will triumph over the world, by the hand of the Savior. For this reason, I must have faith in Christ, in order to triumph over the world. To triumph over the world is to live a righteous life – full of love, faith, and hope. The Book of Mormon lead me to understand this truth.
This is what I wrote previously after reading 2 Nephi 24: An Opportunity To Explain Isaiah To A Friend