"“For fourteen weeks,” he says, “I was sorely tossed in a bitter season, not knowing what bread or bed did mean.” But “the ravens fed me in the wilderness,” and a hollow tree often served him for a shelter.—Martyn, vol. 5, pp. 349, 350. Thus he continued his painful flight through the snow and the trackless forest, until he found refuge with an Indian tribe whose confidence and affection he had won while endeavoring to teach them the truths of the gospel. GC 294.3"
"And the ravens brought him bread and flesh in the morning, and bread and flesh in the evening; and he drank of the brook."
The phrase "the ravens fed me in the wilderness" directly echoes the account of Elijah being fed by ravens during his time in the wilderness.