:'''Wise man:'''The solution is to ask God with infinite power to be on your side. You can do this through prayer: Dear God, please force me and as many people as possible to salvation. Give to me and to as many people as possible the knowing of all religions and denominations the way you know them and please send me and as many people as possible to the best religion and denomination in your eyes. Please give to me and to as many people as possible what you know we need for all eternities. Amen.
'''So, if you can win with a world dream team or with a team of angels, put your strength and hope not in your power, however in infinite power of God.'''
I think Jesus said something like, Father is in me and I am in the Father. Psalm possibly says that Father has given the lead of nations to Jesus or Son.
Even what was presented above can be wrong.
You know best religion and denomination in the World, God knows better so ask God about best religion and denomination in his eyes.