The Midrash Tehillim, a collection of rabbinic interpretations on the Book of Psalms, grapples with this very issue. It opens with the verse, "Trust in the Lord and do good" (Psalm 37:3), and imagines a conversation between God and David. God tells David, essentially, "Don't sweat it when you see me being good to the wicked. Just keep doing what's right."

Think about that for a moment. It’s easy to get caught up in comparing ourselves to others, especially when it feels like they're getting a better deal, right?

The Midrash continues, "Keep doing good, and there is no good except for teshuvah," which means repentance, turning back to God. The verse it quotes from Hosea (14:3) says, "Take words with you and return to the Lord." Even the wicked have the opportunity to turn things around.

But what about us, those who strive to live righteously? The text asks, "What if the wicked, who are provoking me and are of no use to me, I did good to them? With you, who trust in me, engage in Torah study, perform justice and charity…" then it quotes 2 Samuel 8:15, testifying that "David acted justly and righteously." So, the Midrash implies, if God is good to the wicked, how much more so will He be good to those who trust in Him?

The Midrash then uses a powerful parable to illustrate this point. It compares David to a worker who toiled for the king for years without receiving any wages. Discouraged, the worker wonders if he’ll ever be compensated. Then, the king hires another worker who only works for a single day… and gets paid immediately. The first worker is initially upset, but then he realizes something profound: If the king rewards even a single day of labor, imagine the reward he has in store for someone who has dedicated their entire life!

This realization fills the worker with joy. Similarly, David says, "You have put joy in my heart more than when their grain and new wine abound" (Psalm 4:8). David finds joy not in the apparent prosperity of the wicked, but in the understanding that God's ultimate reward for the righteous is far greater.

Rabbi Elazar adds another layer to this idea, stating, "From the suffering of the wicked in this world, you can infer how great the reward of the righteous will be in the world to come." In other words, even the challenges and hardships faced by the wicked in this life hint at the immense goodness that awaits those who fear God. This resonates with the powerful verse from Psalms (31:20): "How great is your goodness, which you have stored up for those who fear you."

The Midrash isn't suggesting we should rejoice in the suffering of others. Instead, it offers a perspective shift. It encourages us to trust in a higher justice, one that isn't always immediately apparent. It reminds us that true reward lies not in fleeting material gains, but in the eternal connection with the Divine, and in the knowledge that our efforts to live a righteous life are not in vain.

So, the next time you find yourself questioning the fairness of the world, remember David's story, and the words of the Midrash Tehillim: Trust in the Lord, keep doing good, and know that a greater reward awaits. What do you think -- is it possible to truly internalize this message in a world that often seems to reward the wrong behaviors?