How can we guard ourselves? Consider what we can learn from the young man discussed in Proverbs chapter 7. He committed sexual immorality with an immoral woman. Verse 22 tells us that the young man went after her “suddenly.” But as the preceding verses show, he had taken several steps before this that gradually led him to sin. What led up to his sin? First, in the evening, he “passed along the street near [the immoral woman’s] corner.” Then, he marched toward her house. (Prov. 7:8, 9) Next, when he saw the woman, he did not turn away. Instead, he accepted her kiss and listened as she spoke of the communion sacrifices she had offered, perhaps in an attempt to make him think that she was not a bad person. (Prov. 7:13, 14, 21) Had the young man avoided the dangers that led up to the sin, he would have guarded himself from the temptations and from the sin. w24.07 16 ¶8-9; 19 ¶19

Jehovah does not tolerate serious wrongdoing among his people. He does not take the view that wrongdoers who are unrepentant should be “mercifully” allowed to continue associating with his faithful worshippers. Jehovah is merciful, but he is not permissive; nor does he lower his standards. (Jude 4) Indeed, to do so would not be merciful at all because it would endanger all in the congregation. (Prov. 13:20; 1 Cor. 15:33) Still, we learn that Jehovah does not want anyone to be destroyed. He wants to save people whenever possible. He shows mercy to people who have a change of heart and want to repair their relationship with him. (Ezek. 33:11; 2 Pet. 3:9) Thus, when the man in Corinth repented and turned away from his sinful course, Jehovah used the apostle Paul to explain to the congregation that the man should be forgiven and welcomed back. w24.08 17 ¶7; 18-19 ¶14-15

In the parable of the sheep and the goats, Jesus described the judgment of people who have the opportunity to support his anointed brothers. (Matt. 25:31-46) During the “great tribulation,” he will render this judgment right before Armageddon. (Matt. 24:21) Just as a shepherd separates the sheep from the goats, Jesus will separate those who loyally support his anointed followers from those who do not. Bible prophecy shows that as Jehovah’s appointed Judge, Jesus will be righteous in his judgment. (Isa. 11:3, 4) He observes the conduct, attitude, and speech of people​—including how they treat his anointed brothers. (Matt. 12:36, 37) Jesus will know who gave support to his anointed brothers and their work. One of the primary ways that sheeplike ones support Christ’s brothers is by assisting them in the preaching work. w24.09 20-21 ¶3-4