Too many people have assumed that believers may freely rebuke in their own authority, but there exists no scriptural basis for this. The LORD gave us an excellent example when He said, “The LORD rebuke thee, O Satan.” When rebuking the Devil, the LORD emphasized the importance of authority. No believer should ever rebuke except according to the God-given authority of scripture. In Zechariah 3:2, the LORD was His own authority, but believers do not have any such authority in themselves apart from the Lord and His word. Paul spoke expressly about this when he charged Titus to “speak, exhort, and rebuke with all authority” (Titus 2:15). It is not sufficient to flippantly invoke the Lord’s name; one must base any rebuke upon the scripture. Henceforth, it is the Lord that rebukes, never the believer.
In the midst of suffering, Christians can fail to rejoice in future blessings resulting from obedience. Additionally, the trials of life can cause one to lose focus on the unseen future blessings. One such case involves rightfully leaving vengeance to the Lord (Romans 12:19). God's blessings are frequently not seen or realized until much later. The meek who leave vengeance to the Lord have God's promise that "The LORD lifteth up the meek" (Psalm 147:6). Nevertheless, a believer living a meek life may become disheartened by those who take advantage of kindheartedness. In fact, a meek and compassionate believer may appear weak in the eyes of the world necessitating the Lord's deliverance (Psalm 76:9; Psalm 149:4). In the end, the Lord will deliver (Psalm 76:9), lift up (Psalm 147:6), beautify (Psalm 149:4), and bless (Matthew 5:5) the meek. It is important to remember that the future blessings following life's temporary trials are worth forgoing the immediate pleasures that might come from taking matters into our own hands.
