Strength is not tested or demonstrated during times of ease. Rather, it is during times of adversity that one finds out just how strong he is.
Man is not promised an endless supply of strength for him to store up. Rather, God promises to provide the necessary grace and strength for the present trials.
Some people attribute a lack of joy to unfavourable circumstances. They believe joy is attainable only when their circumstances enable them to experience joy. The Bible offers a completely different perspective. Paul testified, “I am exceeding joyful in all our tribulation.” Paul experienced tribulation and yet was exceeding joyful! He also wrote of the churches of Macedonia abounding in joy though they were “in a great trial of affliction” (2 Corinthians 8:2). Furthermore, Paul wrote of the saints of God in Thessalonica that they received the word of God with joy even though they were “in much affliction” (1 Thessalonians 1:6). Lastly, believers should “count it all joy” when falling into divers temptations (James 1:2). We should understand that our joy as Christians is not dependent upon favourable circumstances.
