"“Thus saith the Lord of hosts, the God of Israel; As yet they shall use this speech in the land of Judah and in the cities thereof, when I shall bring again their captivity; The Lord bless thee, O habitation of justice, and mountain of holiness. And there shall dwell in Judah itself, and in all the cities thereof together, husbandmen, and they that go forth with flocks. For I have satiated the weary soul, and I have replenished every sorrowful soul.” PK 476.1"
"Thus saith the Lord of hosts, the God of Israel; As yet they shall use this speech in the land of Judah and in the cities thereof, when I shall bring again their captivity; The Lord bless thee, O habitation of justice, and mountain of holiness."
The EGW passage directly quotes Jeremiah 31:23, making it an explicit allusion. The context is the restoration of Judah and God's blessing upon them.
"“Behold, the days come, saith the Lord, that I will make a new covenant with the house of Israel, and with the house of Judah: not according to the covenant that I made with their fathers in the day that I took them by the hand to bring them out of the land of Egypt; which My covenant they brake, although I was an husband unto them, saith the Lord: but this shall be the covenant that I will make with the house of Israel; After those days, saith the Lord, I will put My law in their inward parts, and write it in their hearts; and will be their God, and they shall be My people. And they shall teach no more every man his neighbor, and every man his brother, saying, Know the Lord: for they shall all know Me, from the least of them unto the greatest of them, saith the Lord: for I will forgive their iniquity, and I will remember their sin no more.” Jeremiah 31:10-14, 23-25, 31-34 . PK 476.2"
"Hear the word of the Lord, O ye nations, and declare it in the isles afar off, and say, He that scattered Israel will gather him, and keep him, as a shepherd doth his flock. For the Lord hath redeemed Jacob, and ransomed him from the hand of him that was stronger than he. Therefore they shall come and sing in the height of Zion, and shall flow together to the goodness of the Lord, for wheat, and for wine, and for oil, and for the young of the flock and of the herd: and their soul shall be as a watered garden; and they shall not sorrow any more at all. Then shall the virgin rejoice in the dance, both young men and old together: for I will turn their mourning into joy, and will comfort them, and make them rejoice from their sorrow. And I will satiate the soul of the priests with fatness, and my people shall be satisfied with my goodness, saith the Lord."
Ellen White directly references Jeremiah 31:10-14 in this passage.
"Behold, the days come, saith the Lord, that I will make a new covenant with the house of Israel, and with the house of Judah: Not according to the covenant that I made with their fathers in the day that I took them by the hand to bring them out of the land of Egypt; which my covenant they brake, although I was an husband unto them, saith the Lord: But this shall be the covenant that I will make with the house of Israel; After those days, saith the Lord, I will put my law in their inward parts, and write it in their hearts; and will be their God, and they shall be my people."
The EGW passage directly quotes Jeremiah 31:31-34, making it an explicit allusion. The context is the promise of a new covenant with Israel and Judah.