Additionally, the passage in Exodus where "The Lord descended in the cloud and stood with Moses" (Ex. 34:5-7) should be understood as possessing both verbal expression and underlying meaning, where one set of words conveys ideas while different thoughts lie beneath, similar to the earlier parable of the two eagles. As the Lord articulates in Psalm 77, "I will open my mouth in parables; I will utter hidden things from of old" (Ps. 77:2). In the Gospel, Christ presents the parables of the seed and the tares and the mustard seed, which, though small, grows into a great tree (Matt. 13). Here too, He demonstrates that one communicates a single idea through words while concealing deeper concepts.
Thus far, we perceived the two references in Exodus that we have previously discussed as straightforward rather than parabolic in nature. Although we might hesitate to challenge the Creator, embodying mere clay, with the query of why we are fashioned as we are, we nonetheless have been subtly tempted by perceived injustices of God—namely, the idea that one person sins while another suffers for those sins. If accountability for the sins of the fathers extends to the children to the third and fourth generation, it could seem unjust that one sins while another bears the consequences. However, the phrase "to those who hate Me" clarifies this notion by removing temptation for complaint or command, indicating that the punishment is not due to the fathers’ sin being visited upon the innocents. Rather, it is those who have emulated their parents’ wickedness and persist in hating God who face judgment; the inherited evil flows like a curse from the root to the branches.
Heretics who reject the Old Testament often criticize the Creator based on this scripture, questioning how a just and good God could remain silent about the sins of the fathers while inflicting consequences on the innocent. We respond by asserting that God's mercy is evident here. His withholding of immediate punishment to the third and fourth generation is not a display of cruelty but rather a testament to His compassion, demonstrating His resilience in delaying the judgment for sin. In stating that "the Lord God is merciful and gracious, slow to anger, and abounding in steadfast love," and then referencing the passing down of the iniquity of the fathers to the children, He shows His mercy in not meting out punishment swiftly, but rather allowing time for repentance and correction.
If the penalties for transgressions are postponed until the third or fourth generation, what greater favor does He extend towards the righteous and the saints? The exhortation further reveals, "But you shall keep the commandments of the Lord your God, and love Him, and serve Him with all your heart and with all your soul" (Deut. 10:12). Proverbs states, "As vinegar to the teeth and smoke to the eyes, so is the sluggard to those who send him" (Prov. 10:26), signifying that the consequences of sin affect not others, but those who partake in it. Thus, if one were to claim, "The fathers ate sour grapes, and the children have splinters in their teeth," such an assertion would be both illogical and unjust; equally absurd is the notion that the fathers could sin while causing their descendants to suffer.
Some interpretations of Exodus regarding the visitation of the fathers' sins upon the children associate this idea with the human experience. They propose that the "father" signifies a slight disturbance of the senses, while the "son" corresponds to sin conceived in thought, and the "grandchildren" to sin acted upon. The term "great-grandson," or the fourth generation, references not only doing evil but also taking pride in such deeds, as explained in the scripture: "The wicked man does not understand" (Prov. 18:13). Thus, God does not punish initial mental impulses or temptations, as these are unavoidable for man, but He will hold accountable those who act upon sinful inclinations without seeking true repentance.
Scripture underscores that "no man is without sin, even if he lives only one day" (Job 14:4). Similarly, it is posed: "Who can say, 'I have made my heart pure; I am clean from my sin'?" (Prov. 20:9), and further, "Even the stars are not pure in His eyes" (Job 4:18). If even those beings of high nature are susceptible to sin, what can be said of humanity, marked by mortality, who might echo the Apostle's lamentation, "Wretched man that I am! Who will deliver me from this body of death?" (Rom. 7:24)? Such inquiry brings to light the sense of enslavement to sin, echoing the teachings that without the Lord's guidance, our labors are in vain: "Unless the Lord builds the house, those who build it labor in vain" (Ps. 127:1-2).
The assertion is clear: it is not mere thoughts or initial impulses that draw the divine judgment, but the execution of such conceived actions that incurs God's response. A fitting illustration can be drawn from Genesis; Ham's mockery of his father led not to his own punishment, but rather to the curse upon his son Canaan: "Cursed be Canaan; a servant of servants shall he be" (Gen. 9:25). The apparent injustice faced by the son for the father's transgressions raises questions—how can one be punished for the choices of another? The Apostle provides a counterpoint, suggesting that a devoted mother is blessed through her faithful daughters, indicating that while parents can influence their offspring, it is not an absolute guarantee of virtuousness passed through generations.
Thus, all that has been articulated should be understood as the consequences of parental sins falling not upon the root but the branches. Addressing the parable, it is essential to recognize that the law and the prophets, represented in texts like Exodus and Ezekiel, or more importantly, voiced by God Himself, demonstrate a consistency in divine judgments without contradiction, affirming that differing interpretations might arise, yet striving to resolve perceived discrepancies is preferable.