A wise man is strong and a man of knowledge increases strength. While the world focuses on physical strength, the greater strength is that which is spiritual.
The right kind of sorrow is often needful and brings with it certain benefits. Yet, it is in the joy of the LORD that God's people specifically find strength.
The Lord is the strength of His people. While it is true that we are called to do our part, God must add the necessary strength to accomplish the work.
When David chose to take Bathsheba to himself, he sinned against the Lord. Sometime thereafter, the Lord began to work in David’s heart convincing him of his wrongdoing. David described this painful process as something like having his bones broken (Psalm 51:8). The convicting work of God confirmed David’s “bloodguiltiness” (Psalm 51:14). It assured him that he had sinned against God and needed to repent. This conviction brought great fear to David’s heart (Psalm 51:11). At the same time, this conviction led David to acknowledge his transgressions (Psalm 51:3), seek God’s mercy (Psalm 51:1), and ask God to renew a right spirit within him (Psalm 51:10).
Psalm 51 describes some of the dire consequences resulting from David’s sin with Bathsheba (see 2 Samuel chapters 11-12). Our passage commences with David’s testifying about his desire to be washed (Psalm 51:7). The next verse speaks of his desire to hear joy and gladness. David then goes on to express his desire for a clean heart and a right spirit. David was experiencing the debilitating results of his sin. Sin diminishes the spiritual blessings that God intends. In addition to these lost blessings, David also lost his joy. Joy is offered to the people of God, but never unconditionally. The conditions necessary for fulness of joy were discussed in the previous lesson, but it should be noted that the opposite actions yield contrary outcomes.
