Betjeman was an Anglican and his religious beliefs come through in some of his poems. In a letter written on Christmas Day 1947, he said: “Also my view of the world is that man is born to fulfil the purposes of his Creator i.e. to Praise his Creator, to stand in awe of Him and to dread Him. In this way I differ from most modern poets, who are agnostics and have an idea that Man is the centre of the Universe or is a helpless bubble blown about by uncontrolled forces." He combined piety with a nagging uncertainty about the truth of Christianity. Unlike Thomas Hardy, who disbelieved in the truth of the Christmas story while hoping it might be so, Betjeman affirms his belief even while fearing it might be false. In the poem "Christmas", one of his most openly religious pieces, the last three stanzas that proclaim the wonder of Christ's birth do so in the form of a question "And is it true...?" His views on Christianity were expressed in his poem "The Conversion of St. Paul", a response to a radio broadcast by humanist Margaret Knight: