I will not leave you desolate: I come unto you.
I will not leave you comfortless: I will come to you.
I will not leave you as orphans [comfortless, desolate, bereaved, forlorn, helpless]; I will come [back] to you.
“I won’t leave you as orphans. I will come to you.
I will not leave you orphans. I will return to you.
I will not leave you orphans, I will come to you.