Parents, encourage your child to look for opportunities to share Bible truth with others. (Rom. 10:10) You might compare his efforts to talk about his faith with the efforts needed to play a musical instrument. At first, a learner practices tunes that are simple to play. In time, playing music becomes easier. Similarly, a young Christian might at first use a simple approach when sharing his faith with others. For example, he might ask a schoolmate: “Did you know that engineers often copy designs from nature? Let me show you a fascinating video.” After sharing a video from the series Was It Designed? he might say: “If a scientist gets credit for a design that already exists in nature, who deserves credit for the original?” Such a simple approach might be enough to stimulate a young person’s interest and leave him open to learning more. w24.12 19 ¶17-18

To set us free from sin and death, Jehovah arranged for Jesus to provide the ransom. But how could the sacrifice of one perfect human redeem millions of people? The apostle Paul explains: “Just as through the disobedience of the one man [Adam] many were made sinners, so also through the obedience of the one person [Jesus] many will be made righteous.” (Rom. 5:19; 1 Tim. 2:6) In other words, it took one disobedient perfect man to cause us to become enslaved to sin and death. Therefore, it took one obedient perfect man to set us free. Couldn’t Jehovah have simply decided to allow righthearted members of Adam’s offspring to live forever? To imperfect humans, that would seem to be the kind and reasonable thing to do. But it does not take into account Jehovah’s perfect justice. Because Jehovah is just, he would never choose to ignore Adam’s glaring act of disobedience. w25.01 21 ¶3-4

At one point, the apostle Paul knew that he would soon be put to death, but he had every reason to feel satisfied with his life. Looking back, he could say: “I have run the race to the finish, I have observed the faith.” (2 Tim. 4:6-8) Paul had made wise decisions in his Christian ministry, and he felt sure that Jehovah was happy with him. We too want to make good decisions and have God’s approval. How can we do so? Paul said about himself and other faithful Christians: “We are walking by faith, not by sight.” In the Bible, “walking” sometimes refers to the way a person chooses to live his life. When a person walks by faith, he makes decisions based on his trust in Jehovah God. His actions show that he is convinced that God will reward him, that he will benefit from following Jehovah’s advice found in His Word.​—Ps. 119:66; Heb. 11:6. w25.03 20 ¶1-2