The average believer would never consider the word joy to be an appropriate descriptive term for temptations. There is a great explanation for this as the average believer experiences little to no victory when tempted. Temptations put a man’s faith on trial. When his faith stands the test, he learns patience. Therefore, he sees temptation as a means by which he can grow in the Lord and add virtues such as patience. It is not that he finds joy in the temptation itself, but that God can and will use that temptation to make him "perfect and entire, wanting nothing" (James 1:4). Believers who fight through and obtain victory find joy in knowing that their faith pleases God (Hebrews 11:6).
Man never sins without willingly doing so. Unfortunately, man’s vocabulary infers that sin is simply an uncontrollable accident or unfortunate mistake. Yet, in reality, we choose to sin. This is extremely obvious when one considers that the Lord promises “a way to escape” during every temptation. It is not that the Lord offers a way to avoid temptation altogether, but He offers help that man “may be able to bear it [the temptation].” Man can never point his finger toward God in an attempt to assign some level of guilt for man’s sins. God always makes a way for man to righteously endure and conquer every type of temptation known to man. The failure to escape from any temptation is not for lack of opportunity to do so.
The Bible clearly points out that by God’s grace the apostle Paul laid the foundation which is Jesus Christ and Him crucified. All those who have come after the apostle Paul have built upon that foundation. It is with this in mind that Paul warned believers to take heed how they built upon the foundation. The foundation has been laid, and no other foundation can be laid, but each believer must carefully examine the means by which he builds upon Christ. Not only should believers take heed to their daily walk, but self-examination is also necessary in their manner of service for the Lord Jesus Christ. Each believer should search the scriptures to ensure that his efforts glorify the Lord. Far too much effort is self-serving and selfish and not God-centric. Self-examination helps define one’s motives.