controller.js

// verses.js - controller
import Ember from 'ember';
import DS from 'ember-data';
 
export default Ember.ObjectController.extend({
  actions: {
    getAnotherVerse: function() {
      // Here you need to understand a little bit about promises. A promise is
      // asynchronous, so in you need to use .then() to get the value of the
      // promise that is returned.

      var controller = this;

      this.store.find('verse', '0').then(function(verse) {
        controller.set('model', verse);
      });
    }
  }
});

route.js

// verses.js - router
import Ember from 'ember';
 
export default Ember.Route.extend({
  model: function() {
    // You need to return the model in this function. In this case,
    // you are returning a promise that resolves to your model.
    return this.store.find('verse', '0');
  }
});