John Stauffer, The Black Hearts of Men: Radical Abolitionists and the Transformation of Race (Cambridge: Harvard University Press, 2002), 118-119.
John Brown was among the many reformers who considered Elijah Lovejoy's murder the spark that fired his fervent abolitionism. But Brown's reference to Lovejoy's martyrdom needs to be understood within the context of social and religious forces that transformed him into a militant abolitionist…Lovejoy's death certainly upset Brown, but it was not so much the event itself that led to Brown's oath. Rather, Lovejoy's death signified for Brown all that was wrong in the country, much the same way that the Slave Power later symbolized for Northerners the source of their fears and anxieties.
David S. Reynolds, John Brown, Abolitionist: The Man Who Killed Slavery, Sparked the Civil War, and Seeded Civil Rights, rev. ed. (New York: Vintage Books, 2005), 65.
As the meeting drew to a close, John Brown suddenly rose, lifted his right hand, and said, "Here, before God, in the presence of these witnesses, from this time, I consecrate my life to the destruction of slavery!" His aged father then stood up and with his characteristic stammer added, "When John the Baptist was beheaded, the disciples took up his body and laid it in a tomb and went and told Jesus. Let us go to Jesus and tell him." Tears flowed down his wrinkled face as he led the meeting in prayer. No longer was John Brown working in secret.