It recalls that the Lord declared in Psalm 77, "I will open my mouth in parables; I will utter hidden things" (Ps. 77:2). In the Gospel, the parables of the seed and the tares, and the mustard seed, illustrate this duality where some meanings are expressed overtly while others are concealed within the thought.
Previously, we have suggested that the two references from Exodus do not serve as mere parables but present straightforward concepts. Although we might hesitate to question the Creator, worried that it might appear unjust for one person to sin and another to face the consequences, we face the challenge raised by the notion that God punishes children for the sins of their fathers up to the third and fourth generation. However, the addition "to those who hate me" clarifies that the punishment is not merely inherited but ensues from an imitation of their fathers and enmity towards God that stems from entrenched wrongdoing.
Critics of the Old Testament often challenge the goodness and justice of the Creator, questioning how a God who is silent about the sins of one generation can justly visit punishment upon another. In response, we affirm that God's mercy is evident in his decision to withhold immediate retribution and extend grace. The scripture asserts, "The Lord God is gracious and merciful, slow to anger and abounding in steadfast love," and even when he visits the sins of the fathers upon the children, this reflects His inclination to show patience rather than cruelty.
If God's forbearance lasts through several generations, what then must He reserve for the righteous? As it follows, "but showing steadfast love to thousands of those who love me and keep my commandments." It is also recorded in Proverbs: "Like vinegar to the teeth and smoke to the eyes, so is the lazy one to those who send him" (Prov. 10:26). Thus, it becomes apparent that those who suffer from remorse are not the innocent, but those themselves who have tasted the sour grapes.
The essence of this teaching might be expressed by surmising: just as stating "the fathers ate sour grapes and the children have splinters in their teeth" would be irrational, so too is the notion of punishing descendants for their ancestors' transgressions. Regarding the reference to sin passed to the third and fourth generations, it is interpreted that the fatherhood signifies the initial stirrings of sin within a soul, while the subsequent generations point to the full realization of sin and, ultimately, boasting in wickedness.
The divine design illustrates that the first thoughts or mild temptations aren't punished; instead, God's justice addresses the fulfillment of those sinful thoughts in action. Thus it is affirmed: "No man is without sin, even if he lives just one day" (Job 14:4), and "Who can say, 'I have kept my heart pure?'" (Prov. 20:9). Even celestial beings are deemed unclean in his sight, as conveyed in Job 4:18.
When we consider that even heavenly beings are not untouched by sin, what can we say of mortals who carry the burden of flesh? Paul expresses this reality declaring, "Wretched man that I am! Who will deliver me from this body of death?" (Rom. 7:24), and recognizing our status in service, stating, "When you have done everything you were commanded, say, ‘We are unworthy servants; we have only done our duty’" (Luke 17:10).
To demonstrate that it is not the initial stirrings of thought that attract divine punishment but rather the actions that arise from them, we reference the account of Ham, whose ridicule of his father's nakedness brought harm not to himself but to his son Canaan, who became cursed (Gen. 9:25). If it appears unjust for one to sin and the consequence to fall on another, it similarly appears inconsistent in the apostolic teaching that a wife will be saved if her daughters remain in faith, holiness, and virtue (1 Tim. 2). Many righteous parents bear unrighteous offspring, just as sinful parents may rear holy children.
All we have discussed should be understood in the context that the consequences of a parent's sins fall upon their descendants and not specifically upon the direct perpetrator. Regarding this saying or proverb, it suffices to state that the law and the prophets, encompassing Exodus and Ezekiel, or more accurately, God Himself, do not contradict in their judgments nor rectify misstatements. Those who discover alternate interpretations that resolve perceived contradictions are encouraged to embrace them.