Because, when being sworn in with upraised right hand, he had his left hand resting upon two family Bibles, held one on top of the other by his wife and opened at the prophecy of Isaiah, chapter two, verse four, which reads: “And he shall judge among the nations, and shall rebuke many people: and they shall beat their swords into plowshares, and their spears into pruninghooks: nation shall not lift up sword against nation, neither shall they learn war any more.”
... 9. Is the realizing of that Bible prophecy dependent upon a condition, and what, then, about a warless world?
9 Certainly if the prophetic words of Isaiah, chapter two, verse four, bespeak the will of Almighty God, they will without fail come to reality and there will one day be universal peace.