Sometimes I have no idea which is better to use: “on” or “in.” Place your hope on. Place your hope in. When I search online, most of the sites that appear in the results have to do with passages from the Bible. Place your hope in God. On God. Though I don’t believe in him, it seems rude to place anything on God, even hope. I imagine God, sitting in heaven, weighed down by all the weighty abstractions people continue to place on him. Hope, immortality, truth, goodness, forgiveness, perfect love. Perfect speech.