The Bible says that “out of the abundance of the heart the mouth speaketh” (Matthew 12:34). This means that the words proceeding out of our mouths originate in our hearts. When we speak bitter words, it is because there is bitterness within our hearts. David likened bitter words to arrows that pierce the flesh (Psalm 64:3). Our words ought to be “seasoned with salt” (Colossians 4:6); instead, we often allow our words to pierce through others. We tear people down rather than building them up. Why is this? Because we have a root of bitterness growing inside that finds its way from our hearts into and out of our mouths. Those who demean others generally do so because they are bitter. Attempts to justify this behaviour are fruitless because the Lord knows the root of the problem stems from our heart.
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.