"dispirited. Our leading men are perplexed, their hearts are failing them for fear. They fear to proclaim freedom to the slaves of the rebels, for by so doing they will exasperate that portion of the South who have not joined the rebellion but are strong slavery men. And again they have feared the influence of those strong antislavery men who were in command, holding responsible stations. They have feared the effects of a bold, decided tone, for it fanned to a flame the strong desire of thousands to wipe out the cause of this terrible rebellion, by letting the oppressed go free and breaking every yoke. 1T 254.2"
"And ye shall hallow the fiftieth year, and proclaim liberty throughout all the land unto all the inhabitants thereof: it shall be a jubile unto you; and ye shall return every man unto his possession, and ye shall return every man unto his family."
The EGW passage directly relates to the idea of proclaiming liberty, specifically to slaves, which is a clear echo of the Leviticus verse about proclaiming liberty in the Jubilee year. The context of freeing slaves connects the two passages thematically.