"There are others among the colored people who have quick perceptions and bright minds. Many of the colored race are rich in faith and trust. God sees among them precious jewels that will one day shine out brightly. The colored people deserve more from the hands of the white people than they have received. There are thousands who have minds capable of cultivation and uplifting. With proper labor, many who have been looked upon as hopeless will become educators of their race. Through the grace of God the race that the enemy has for generations oppressed may rise to the dignity of God-given manhood and womanhood. 7T 229.2"
"And they shall be mine, saith the Lord of hosts, in that day when I make up my jewels; and I will spare them, as a man spareth his own son that serveth him."
Both passages refer to people as precious jewels that God will gather. While not a direct quote, the thematic similarity is strong and meaningful in the context of God's people.