code: public static function combine($keys, $values)
      {
          $keys = Arr::from($keys);
          $values = Arr::from($values);
  
          if (count($keys) !== count($values)) {
              throw new InvalidArgumentException('The size of keys and values needs to be the same.');
          }
  
          if (count($keys) === 0) {
              return new static();
          }
  
          return new static(array_combine($keys, $values));
      }
docs: Creates a bag by using one collection for keys and another for its values.
  
  @param iterable $keys
  @param iterable $values
  
  @return static