Sister-in-law is ill I'm too far away. How can I say my blessing?

If you are too far away from your sister-in-law, you can consider calling or texting to express your feelings. You can say:

"Eldest sister-in-law, I heard that you are ill, I'm worried. I hope you can recover soon, and I will pray for you. "

Or:

"Eldest sister-in-law, I know I can't give you strength by your side, but I want you to know that I care about you in the distance. I wish you a speedy recovery. "

The important thing is to express your concern and support, and make her feel warm and cared for.