Anything that comes from our petitions is from God.
Catholicism teaches idolatry, to petition not God but dead persons for whom statuary has been manufactured. Try learning from the story of the brass snake ibn the wilderness and the subsequent idolatry that arose.
Have you not read, ‘Satan comes with all signs and lying wonders’ ...?
Not necessarily:
Psalm 66:18 AV:
18 If I regard iniquity in my heart, the Lord will not hear me:
Matthew 7:21-23 AV:
21 Not every one that saith unto me, Lord, Lord, shall enter into the kingdom of heaven;
but he that doeth the will of my Father which is in heaven.
22 Many will say to me in that day,
Lord, Lord, have we not prophesied in thy name? and in thy name have cast out devils? and in thy name done many wonderful works?23 And then will I profess unto them,
I never knew you: depart from me, ye that work iniquity
Be it far from thee, Lord: this shall not be unto thee.23 But he turned, and said unto Peter,
Get thee behind me, Satan: thou art an offence unto me: for thou savourest not the things that be of God, but those that be of men.
Then why not ask God yourself?
Why have someone else ask for you?
Do you not think that God would answer you Himself?