Prayers for all souls, as all souls belong to God
When I found out all souls belonged to God I did when led pray for them. My prayers and scriptures would change depending on what I was led to pray. First is to know that all souls are His: Ezekiel 18:4 (KJV) Behold, all souls are mine; as the soul of the father, so also the soul of the son is mine: the soul that sinneth, it shall die.
Because I know the scriptures, I take to Father, I don't need to say much. So the first time I ever did it I took Him Yeshua's words. These the scriptures:
Matthew 12:50 (KJV) For whosoever shall do the will of my Father which is in heaven, the same is my brother, and sister, and mother.Matthew 6:8 (KJV) Be not ye therefore like unto them: for your Father knoweth what things ye have need of, before ye ask him.
My prayer this short: Father, you said all souls are yours, Yeshua said those that do you will are His mother, brother and sisters, He said you know our needs before asking. I ask that they all do your will, and that you meet their needs. I ask in Yeshua's name
Growing in prayer
Finding more things that God had said would happen I started praying those scriptures and would even combine scriptures of God in Old Testament with Yeshuas' words. Big things to me I certainly desired to see what I know will happen that God said. So I would see new things they became prayer for who I was led to pray for.
So a prayer now:
Father,
You said you would pour out your spirit on all flesh.Joel 2:28 Yeshua said all yours' are His and His are yours' John 17:10 Yeshua also said no man can come to Him unless you draw them.John 6:44 I ask you draw all souls and that your spirit be poured out on all flesh;
I ask in Yeshua' name
Joel 2:28 (KJV) And it shall come to pass afterward, that I will pour out my spirit upon all flesh; and your sons and your daughters shall prophesy, your old men shall dream dreams, your young men shall see visions:John 17:10 (KJV) And all mine are thine, and thine are mine; and I am glorified in them.John 6:44 (KJV) No man can come to me, except the Father which hath sent me draw him: and I will raise him up at the last day.
I am sure many of God's spoken words that are in my heart was from when He gave me a full page of scriptures to declare and decree of His words. Lots were good I did write a post about it called Court Room of Almighty God
This is just a quick example for you, I do as led and my scripture prayers do change. It isn't constant, they are brought to my mind I gave to the Lord. I pray you have given you heart, soul and mind to Him too.