Isaiah’s vision of a new, ever-expanding family of God is not a prediction but a narration –he is describing what is already underway as the message of salvation spreads wider and wider.
Preparing for God's new creation starts with loving God's creation as we know it.
Every time I feel the salt of tears against my cheeks—whether my own, or someone else’s, I am reminded of the words of Isaiah: “I will rejoice over Jerusalem and take delight in my people; the sound of weeping and of crying will be heard in it no more.”
Isaiah also reminds us of what true fasting is: denying ourselves and helping those in need. Shifting the focus from ourselves to others is an act of selflessness, which can be difficult sometimes.
Trusting and believing this assurance from Isaiah may challenge us today just as it would have challenged those who had gotten accustomed to life in exile. That’s why it’s helpful to envision ourselves in the long, winding lineage of God’s people, seeing the connections to the past and the way God has led others before us.
While we try to make little changes in our lives and world, God is charging in with an ax. God is not interested in small changes, but rather in wholesale transformation.