Most would not admit this, but their prayer style implies that God is stingy and miserly. Something good needs to be done, and he is able to do it, but has chosen to nothing, but some pleads fervently, he might change his mind and act. Getting other people to pray might help. If enough good people beg God to take up this cause, he might be persuaded to act. If some of those praying are really godly people, that might help swing him around.
He himself bore our sins in his body on the tree, so that we might die to sins and live for righteousness; by his wounds you have been healed. (1 Peter 2:24)