James pointed out that a man might claim to have faith, but where are his corresponding works? (Jas. 2:1-5, 9) James also mentioned someone who saw ‘a brother or a sister lacking clothing or food’ but did not provide practical help. Even if that one claimed to have faith, it was not backed up by actions; therefore, it was useless. (Jas. 2:14-16) James referred to Rahab as a positive example of faith in action. (Jas. 2:25, 26) She had heard about Jehovah and recognized that he was supporting the Israelites. (Josh. 2:9-11) She showed her faith by her actions​—she protected two Israelite spies when their lives were in danger. As a result, this imperfect, non-Israelite woman was declared righteous, just as Abraham had been. The example she set emphasizes the importance of having faith backed up by works. w23.12 50:12-13

As Christians, we are not content with having only a superficial understanding of the Bible. With the help of God’s holy spirit, we are eager to learn “even the deep things of God.” (1 Cor. 2:9, 10) Why not start a personal study project that will draw you closer to Jehovah? For example, you could explore how he demonstrated his love for his ancient servants and how that proves that he loves you too. You might examine Jehovah’s arrangement for worship in Israel and how that compares with the Christian arrangement today. Or perhaps you could make an in-depth study of the prophecies that Jesus fulfilled during his life and ministry on earth. You can find a lot of joy in studying such subjects with the help of the Watch Tower Publications Index or the Research Guide for Jehovah’s Witnesses. Doing deep Bible study can strengthen your faith and help you “find the knowledge of God.”​—Prov. 2:4, 5. w23.10 44:3-5

The word the apostle Peter used for “intense” literally means “stretched out.” The second part of the verse describes the effect that intense love can have. It covers the sins of our brothers. We could picture it this way: We grasp our love with both hands, as if it were an extendable piece of fabric, and stretch it out more and more until it covers, not one, not two, but “a multitude of sins.” To cover is a descriptive way of saying to forgive. Just as a piece of fabric can cover a stain, love can cover the weaknesses and imperfections of others. Our love for others should be strong enough that we can forgive the imperfections of our fellow believers​—even if that requires considerable effort at times. (Col. 3:13) When we succeed in forgiving others, we show that our love is strong and that we want to please Jehovah. w23.11 47:13-15