Calling All Prayer Warriors

My baby sister's MIL, Sue, needs your prayers. She has suffered a brain aneurysm, and now the doctors are saying she needs brain surgery, or the results could be fatal. She called me this morning, asking me to petition everyone to please pray for her. Please pray for the doctors to have wisdom in how they proceed (I believe the date for the surgery is being scheduled very soon), and most importantly, please pray for her salvation. Neither she nor her husband know the Lord, and of course, this is the biggest prayer request of all. I know my sister greatly appreciates your prayers. Thank you so much!