"Finishing at Worldly Schools Prophecy tells us that we are near the close of time. Intellectual power, natural abilities, supposed excellent judgment, will not prepare the youth to become missionaries for God. No one who is seeking an education for the work and service of God will be made more complete in Jesus Christ by receiving the supposed finishing touch at—in either literary or medical lines. Many have been unfitted to do missionary work by attending such schools. They have dishonored God by leaving Him on one side and accepting man as their helper. “Them that honor Me I will honor,” God declares, “and they that despise Me shall be lightly esteemed.” 1 Samuel 2:30 .... CT 374"
"Wherefore the Lord God of Israel saith, I said indeed that thy house, and the house of thy father, should walk before me for ever: but now the Lord saith, Be it far from me; for them that honour me I will honour, and they that despise me shall be lightly esteemed."
Ellen White directly references 1 Samuel 2:30 in this passage.
“In the year that King Uzziah died,” says Isaiah, “I saw also the Lord sitting upon a throne, high and lifted up, and His train filled the temple. Above it stood the seraphims; each one had six wings; with twain he covered his face, and with twain he covered his feet, and with twain he did fly. And one cried unto another, and said, Holy, holy, holy, is the Lord of hosts: the whole earth is full of His glory. And the posts of the door moved at the voice of him that cried, and the house was filled with smoke.” Beholding this grand and glorious representation, the prophet discerned his own imperfections, and those of the people with whom he dwelt. “Woe is me!” he cried, “for I am undone; because I am a man of unclean lips, and I dwell in the midst of a people of unclean lips: for mine eyes have seen the King, the Lord of hosts.” Isaiah 6:1-5 . Oh, how many who are engaged in this work of responsibility need to behold God as did Isaiah; for in the presence of His glory and majesty self wil…
"In the year that king Uzziah died I saw also the Lord sitting upon a throne, high and lifted up, and his train filled the temple. Above it stood the seraphims: each one had six wings; with twain he covered his face, and with twain he covered his feet, and with twain he did fly. And one cried unto another, and said, Holy, holy, holy, is the Lord of hosts: the whole earth is full of his glory. And the posts of the door moved at the voice of him that cried, and the house was filled with smoke. Then said I, Woe is me! for I am undone; because I am a man of unclean lips, and I dwell in the midst of a people of unclean lips: for mine eyes have seen the King, the Lord of hosts."
Ellen White directly references Isaiah 6:1-5 in this passage.