Prayer for Salvation and Faith

I would like to lift up a homeless couple that I have been engaging for a while, their names are Christine and Will.  They have 2 dogs as well. Jesus has spoken to my heart to help them when I can. My prayer for them is that Jesus will intercede in their lives, for their salvation, for guidance, for protection and to break the chains of addiction. Pray that Christine and Will surrender in their exhaustion to Jesus and allow His sovereign will in their lives. 
It breaks my heart to see them tired, dirty, hungry, and broken, but t's too easy for me to overstep my boundaries and become too involved. I know God loves them way more than I do, so please pray for me. I need God's guidance, wisdom and discernment to stay obedient to Christ. Please pray that I stay in His will and honor Him through my actions toward Christine and Will. May God Bless you all! Jennifer