Because of his work, he is away from his wife for a long period, so what is obligatory for him toward her?

Question:
My wife asks me to return to the country on leave, because I am away from her for a long period of sixteen months. So what do you advise me to do, when the circumstances of my work do not allow me to go?

Answer:
If you are unable to go to her, and you are compelled to stay for work to earn the livelihood from which you, your wife, and your children subsist, and to meet your needs, then you are excused for being away from her for this period. You must convince her, ask for her forgiveness, and explain to her the excuse that prevents you from going to her. And whatever is possible for you to go and return to work, it is obligatory for you to do so, because she has a right over you. This is especially so in this time when trials have multiplied and women are feared to be exposed to trials. Your going to her involves great benefits: it preserves her chastity, protects her, and attends to her affairs. Yes.