One Christian prayer that many religions use is found also in The Bible, it's the Our Father prayer.
No. That is a Christian prayer.
The Hail Mary is one such prayer, because it recalls St. Gabriel telling Our Lady that she was going to become the Mother Of God.
kyrie
It is one way of humbling yourself before God, but not all people kneel during prayer. This is a predominantly Christian action.
I am not sure what prayer would, on its own, make anyone a Christian, since being a Christian is more about what you believe than what prayer you have said. I think that the question implies you no longer wish to be a Christian. If this is because you realise you do not believe in Christianity, then you are already not a Christian and have no reason to "take back" any prayer. However, if you were previously a member of another faith you may need to seek advice from your religious leaders about being readmitted to that faith.
There is no difference, it's two different words for the same thing.
The Lord's Prayer is Christian in origin.
Prayer
Whenever they need or want to. It's traditional to do a prayer before meals, and one before you go to sleep.
No, there isn't because the principle of " A Father God " is not in Islam. Muslims believe in one God "Allah", who is only one, with no similar, no partner, no parents & no son.....
God is the Creator of all on earth. One doesn't need to be a Christian to pray to God and, yes, God does answer ALL prayer, although the answer might not always be what we would like it to be but it will be what is best for us.
Yes, a double-minded Christian can still have a stable prayer life by consistently seeking God's help to overcome doubt and indecision. It is important for them to approach prayer with sincerity and a desire for clarity and alignment with God's will. Developing a disciplined prayer routine and seeking guidance through scripture can also help in maintaining a stable prayer life.