Is praying for the morally impermissible morally permissible?

Saul Smilansky has argued that, since acts of petitionary prayer are best understood as requests, not desires, there may be many more impermissible prayer acts than one might expect. I discuss Smilansky’s analysis and argue that his conclusion follows only for those who do not believe in an omnipotent, omniscient, and perfectly benevolent deity and take advantage of what Smilansky calls the theist’s ‘moral escape clause’. However, I take my argument to lead us to a variant of the problems of evil and petitionary prayer instead of a problem with Smilansky’s reasoning, requirng us to either abandon at least one of three properties commonly assigned to God or else to abandon an intuitive account of prayer that makes it morally impermissible to pray for morally impermissible ends.