משלי, פרק י״ד, פסוק ט״ו

Human nature is sharply divided in how people process information and view reality. A deep gap exists between a naive individual who absorbs every statement without a filter and a clever person who critically examines the world and carefully calculates his steps. The naive person lacks knowledge and is easily tempted [מלבי״ם, ביאור שטיינזלץ]. He accepts whatever he hears or reads at face value, never investigating, using personal judgment, or questioning if the information is accurate and worthy [רלב״ג, עמנואל הרומי, ביאור שטיינזלץ]. This gullibility often takes the form of readily believing gossip and slander [רש״י, מצודת דוד], or aimlessly following fools without any inner hesitation [מלבי״ם].

A different perspective suggests that this naive individual is not completely devoid of knowledge, but rather possesses limited wisdom. He accepts concepts purely based on tradition and what he receives from others, never demanding logical proof or asking fundamental questions [אמרי דעת]. The inherent danger in this blind faith is that it causes him to stray from the proper path [אבן עזרא]. In some cases, he might follow roads that appear straight to him, but in reality, they lead directly to destruction [עמנואל הרומי].

In sharp contrast stands the wise, educated, and clever individual. This person possesses a positive cleverness in his heart, allowing him to examine everything critically [מלבי״ם, ביאור שטיינזלץ]. Unlike a sponge that indiscriminately absorbs whatever it touches, he carefully tests whether a matter is true, grounded, and logical. If he finds that an idea contradicts religion or wisdom, he immediately distances himself from it [אלשיך, עמנואל הרומי].

When it comes to how this clever person navigates the world, there are two primary ways to understand his method. The first approach focuses on his grasp of the truth. The wise individual understands a concept perfectly and to its true depth [מצודת דוד, עמנואל הרומי], processing it fully according to his intellectual capacity [אמרי דעת]. The second approach emphasizes how he carefully measures every step he takes [מצודת ציון]. The clever person constantly calculates his footsteps, looking ahead to find the proper paths to achieve his goals [רלב״ג]. He patiently waits and anticipates the future before getting involved in a dispute, ensuring all the facts are completely clear [רש״י]. He remains highly cautious about where to place his foot so he does not stumble, deliberately directing his steps toward spiritual success and maintaining his course on the straight path [אבן עזרא, מלבי״ם, עמנואל הרומי].