"Pure, simple, and fervent was the piety of these followers of Christ. The principles of truth they valued above houses and lands, friends, kindred, even life itself. These principles they earnestly sought to impress upon the hearts of the young. From earliest childhood the youth were instructed in the Scriptures and taught to regard sacredly the claims of the law of God. Copies of the Bible were rare; therefore its precious words were committed to memory. Many were able to repeat large portions of both the Old and the New Testament. Thoughts of God were associated alike with the sublime scenery of nature and with the humble blessings of daily life. Little children learned to look with gratitude to God as the giver of every favor and every comfort. GC 67.1"
"But lay up for yourselves treasures in heaven, where neither moth nor rust doth corrupt, and where thieves do not break through nor steal:"
Both passages emphasize valuing spiritual principles over material possessions. EGW describes how this was manifested in the lives of the people she is writing about, while Matthew 6:20 is a direct command to do so.
"Parents, tender and affectionate as they were, loved their children too wisely to accustom them to self- indulgence. Before them was a life of trial and hardship, perhaps a martyr's death. They were educated from childhood to endure hardness, to submit to control, and yet to think and act for themselves. Very early they were taught to bear responsibilities, to be guarded in speech, and to understand the wisdom of silence. One indiscreet word let fall in the hearing of their enemies might imperil not only the life of the speaker, but the lives of hundreds of his brethren; for as wolves hunting their prey did the enemies of truth pursue those who dared to claim freedom of religious faith. GC 67.2"
"Thou therefore endure hardness, as a good soldier of Jesus Christ."
EGW directly uses the phrase 'endure hardness' which is a key phrase in 2 Timothy 2:3, and applies it to the upbringing of children in a challenging environment.
"In the multitude of words there wanteth not sin: but he that refraineth his lips is wise."
EGW's statement about being 'guarded in speech' and understanding 'the wisdom of silence' directly reflects the principle articulated in Proverbs 10:19 about the dangers of excessive talking and the value of restraint.
"Train up a child in the way he should go: and when he is old, he will not depart from it."
While Proverbs 22:6 is a general statement about child-rearing, the EGW passage illustrates a specific application of that principle in the context of persecution and hardship. The Waldensian parents trained their children to endure hardship and be responsible, which aligns with the principle of training a child in the way they should go.
"The Waldenses had sacrificed their worldly prosperity for the truth's sake, and with persevering patience they toiled for their bread. Every spot of tillable land among the mountains was carefully improved; the valleys and the less fertile hillsides were made to yield their increase. Economy and severe self-denial formed a part of the education which the children received as their only legacy. They were taught that God designs life to be a discipline, and that their wants could be supplied only by personal labor, by forethought, care, and faith. The process was laborious and wearisome, but it was wholesome, just what man needs in his fallen state, the school which God has provided for his training and development. While the youth were inured to toil and hardship, the culture of the intellect was not neglected. They were taught that all their powers belonged to God, and that all were to be improved and developed for His service. GC 67.3"
"For even when we were with you, this we commanded you, that if any would not work, neither should he eat."
Both passages emphasize the importance of work and self-reliance. The EGW passage describes the Waldenses' commitment to hard work and self-denial, while the Bible verse states that those who do not work should not eat. The EGW passage provides a specific example of this principle in action.