"That's great. Can I use it?":
Of course; The Church has for 1400 years or so. What the image shows is +Joseph's doubts about the virgin birth, questioning what he has gotten himself into and what's going to happen to them, all very human reactions, and prompted by the devil shown as an old man in the hair cloak.
You know, when you think about it, he had to be a great man of faith to endure and overcome the doubts and questions concerning the relationship. And if that wasn't enough, Mary's cousin was a part of the priestly class and he had a big mouth counter-culture hippie for a nephew. He could not hide anywhere but in his carpenter's shop.