Im so sorry for you and your son. I pray there is a plan behind this and Gods hand be in this.
I ask,Father God,that you be with this womans son a protect his heart and mind as he goes through this trial. Lord,I pray that you would fill him with your Holy Spirit and let him call upon your name now for deliverance.Father,I pray you would call him to you through this hard situation and make him the spiritual leader of his family as you intended. Lord,strengthen him to withstand this hardship and emerge victorous in you.
And I pray for the wife,that you would be with her and soften her heart towards you and her husband and she would return to him with a new heart and respect. Lord,bind them together in the face of this and restore their relationship in you.
And Father,protect the children through this time and bless their hearts and minds.
And give this mother peace and comfort and fill her with your Spirit as she waits upon you.
In Jesus name. Amen.