חָזָק

The Hebrew adjective *ḥāzāq* primarily denotes strength or hardness, with a semantic range that extends to concepts of severity, violence, and stubbornness. While it can simply describe physical might, particularly in military contexts or the power of God, it often carries a negative nuance when applied to human character or actions. This negative aspect is frequently seen in descriptions of impudence, stiff-heartedness, or a "hard" situation. The word highlights an intensity or unyielding quality, whether benevolent or malevolent.

When referring to God, *ḥāzāq* emphasizes His irresistible power and authority, as exemplified by His "strong hand" in delivering Israel from Egypt. This usage underscores divine might and His ability to execute His will. However, when used of people or their attitudes, the term often points to a culpable resistance or defiance. For instance, a "stiff-hearted" people are those who are obstinate and unwilling to obey God's commands. This duality in meaning—implying both admirable power and blameworthy stubbornness—is crucial for understanding its various biblical contexts.

The theological weight of *ḥāzāq* is significant. It reveals God's sovereign power, which is always righteous, while simultaneously portraying human sinfulness through resistance and hardness of heart. It can describe the harshness of a battle or the severity of a sickness, indicating an overwhelming condition. Its usage in both positive and negative senses underscores a fundamental biblical principle: power and strength, while inherent to God's nature and a gift to humanity, can be misused when not submitted to divine will.