The Undercover Adventist

  Lessons of Faith from Joshua - Sabbath School Lesson 12 - Tuesday Clear Boundaries A Devotional on Joshua 23:6–8, 12–13 Joshua knew Israel’s future depended not just on military victories but on spiritual allegiance. As he approached the end of his life, he didn’t focus on strategies or policies—he focused on boundaries . His warning was blunt: if Israel began to bond themselves to the surrounding nations, their hearts would drift from God, and the consequences would be devastating (Josh. 23:12–13). Joshua understood something we often underestimate: relationships shape loyalty, and loyalty shapes destiny. Israel’s later history proved him right. Solomon began his reign with remarkable devotion—humble, perceptive, favored by God (1 Kings 3:1–15). Yet the very relationships God warned about became the undoing of his heart. His foreign marriages eventually turned him toward idols (1 Kings 11:1–8). Solomon didn’t fall in a single moment; he drifted through slow, subtle influences. ...

Lessons of Faith from Joshua - Sabbath School Lesson 8 -  Tuesday The Power of Example The story of Caleb and his family in Joshua 15:16–19, echoed again in Judges 1:13 and Judges 3:7–11, offers a powerful window into how a life of faith shapes the next generation. Caleb was known for his courage, his wholehearted trust in God, and his willingness to claim God’s promises even when others shrank back. When Achsah and Othniel appear in the narrative, we see that same spirit rising in them. Othniel steps forward with bravery to conquer Kirjath-sepher, and Achsah boldly asks her father for blessing—first the land, then the springs. They mirror Caleb’s faith, initiative, and confidence in God’s generosity. His example is clearly forming their character long before they ever face their own challenges. This theme of persistence is reinforced in Jesus’ parable of the persistent widow in Luke 18:1–5 . Here, Jesus uses a woman’s unrelenting determination to teach us “that men always ought ...

  “In the World, But Not of It” Scripture Readings: John 15:19 – “If you were of the world, the world would love its own. Yet because you are not of the world, but I chose you out of the world, therefore the world hates you.” John 17:14–16 – “I have given them Your word; and the world has hated them because they are not of the world, just as I am not of the world... They are not of the world, just as I am not of the world.” James 1:27 – “Pure and undefiled religion before God and the Father is this: to visit orphans and widows in their trouble, and to keep oneself unspotted from the world.” We live in a world filled with distraction, distortion, and deception—but also with souls who desperately need Jesus. We are called to walk a narrow road. On one side is compromise with the world; on the other is isolation from the mission field. The challenge is this: How do we reach a lost world without losing ourselves in it? Chosen but Not Removed Jesus was clear: “I chos...