How could we stumble someone? Consider this scenario. A Bible student is finally able to control his addiction to alcohol. He realizes that he must abstain from it completely, makes progress, and gets baptized. Later, a well-meaning host of a Christian gathering urges the new brother to accept an alcoholic beverage, saying: “If you exercise self-control, you should be able to make moderate use of alcohol.” We can only imagine what the consequences would be if the new brother were to listen to that misguided advice! Our Christian meetings help us to apply the instructions given in today’s text. They remind us of what Jehovah considers to be more important and how to apply what we learn so that we may be flawless. They also encourage us to love God and our brothers. When these two great loves fill our heart, we will do our very best to avoid stumbling our brothers. w19.08 10 ¶9; 11 ¶13-14

People who appear confident or forthright are not necessarily proud. (John 1:46, 47) Yet, whether we are outgoing or not, all of us must work at developing a humble heart condition. Consider the example of the apostle Paul. He was used mightily by Jehovah to establish new congregations in one city after another. He may even have accomplished more in the ministry than any other apostle of Jesus Christ. Yet, Paul did not elevate himself among his brothers. He correctly attributed his fine standing with Jehovah, not to his own qualities or works, but to God’s undeserved kindness. (1 Cor. 15:10) What a fine lesson in humility Paul gave in his letter to the Corinthians​—especially when we recall that some men in the congregation were seeking to prove themselves to be superior to Paul!​—2 Cor. 10:10. w19.09 3 ¶5-6

One reason why we might find it a challenge to submit to Jehovah is that we all inherited sin and are imperfect. So we have rebellious tendencies. After Adam and Eve rebelled against God and ate the forbidden fruit, they set their own standards. (Gen. 3:22) Today, most of mankind still prefer to ignore Jehovah and decide for themselves what is right and what is wrong. Even those who know and love Jehovah may struggle to submit fully to him. The apostle Paul faced this challenge. (Rom. 7:21-23) Like Paul, we want to do what is right in Jehovah’s eyes. But we must constantly fight the tendency to do wrong things. Another reason why it can be a challenge to submit to Jehovah is that we are influenced by the culture in which we were raised. Many human ideas are in conflict with Jehovah’s will, and it can be a constant struggle to free ourselves from common ways of thinking. w19.09 15 ¶4-6