Prayer for the Strength and Comfort

Please Pray for my sister’s family. She is always fighting with her husband because her husband is cheating on her. Pray that her husband will repent his sins and change not only for my sister but for himself. Pray that he will learn how to obey the commandments of the Lord.
Pray that God will give my sister the strength she needs and sense the Lord’s comfort and peace as she continues her life’s journey.
Thank you so much!