With the progress of knowledge, the sacred history related in the Bible and the elaborate theology of the ancient and mediaeval Church have become less important than formerly to most religiously minded men and women. ... God, immortality, and freedom - which are felt to constitute what is of most importance to Christianity, in so far as it is not connected with historical events.
Source: Religion and Science, 1935, chapt. 6
More info.: https://russell-j.com/beginner/RS1935_06-010.HTM