Hi @makeitminnesota,
Thank you for the question.
You can make use of the get_field_obejct function to return an array of the field object as seen in the field group edit screen.
In your scenario, you can apply the function as follow:
/*
* Get a field object and display it with it's value (using the field key and the value fron another post)
*/
$field_key = "field_5039a99716d1d";
$post_id = 123;
$field = get_field_object($field_key, $post_id);
echo $field['label'] . ': ' . $field['value'];
You can have a look at this resource page for more info on this.
