When Jesus says in His Beatitudes, Blessed are the pure in heart, for they shall see God, He refers to thoughts that are undivided, unmixed, unadulterated, genuine, and sincere. The English word pure translates the Greek word katharos, which means to cleanse or to purge, as in a refining process where impurities and alloys are removed. The intent of katharos suggests harboring no guile or deceit, a trait Jesus recognized in children when He taught that whoever does not receive the kingdom of God as a little child will by no means enter it. Our Savior seeks those who reject the bad and purge it, leaving them clean and focused solely on the good. God Almighty demands that the whole course of life be rendered pure, from the heart's motives and desires to the outward words and behaviors, ensuring that we maintain contact with our Creator.

In exploring the concept of seeing God, a key element is found in Matthew 5:8, where Jesus declares, "Blessed are the pure in heart, for they shall see God." The term "pure" here is translated from the Greek word *katharos* (G2513), which fundamentally means clean, without stain or blemish, spotless, clear, unsoiled, and undefiled. It conveys the idea of purity in a literal sense, but also extends metaphorically to imply guiltlessness, blamelessness, innocence, sincerity, uprightness, and an absence of evil, reflecting moral and ethical cleanliness. An illustration of *katharos* is seen in John 13:10-11, where Jesus, during the washing of His disciples' feet, speaks of cleanliness in both a physical and spiritual sense. He explains that one who is bathed needs only to wash their feet to be completely clean, using *katharos* to transition from a physical act to a spiritual principle. He indicates that His disciples are spiritually clean, though not all, pointing to the need for ongoing cleansing due to contact with the world and human nature. This shows that *katharos* at its root deals with outward cleanliness, while over time, it has accrued metaphorical meanings of moral and ethical purity, paralleling similar developments in English usage where "clean" can mean ethically blameless. In the context of Matthew 5:8, Jesus uses *katharos* metaphorically by specifying "pure in heart," focusing on an internal, unseen purity rather than external cleanliness. This purity at the core of one's being is essential for seeing God, emphasizing that a heart cleansed of moral and ethical defilement is necessary to perceive Him as He truly is.

The Greek word *katharos* (G2513), translated as "pure," carries a fundamental meaning of being unalloyed, unadulterated, and unmixed. It is linked to concepts of cleanliness, as in washing, and is used to describe grain that has been winnowed, separating the chaff from the heavier grain. Additionally, it applies to an army purged of the faint-hearted or weak, leaving only the strongest soldiers. When paraphrased in context, it suggests a blessing on the man whose motives are entirely unmixed. This purity relates to the heart, understood as the seat of a person's attitude or inclination, indicating a direction of mind that leans toward selflessness and righteousness. Those who are pure in heart are promised to see God, implying both a literal vision and a deeper understanding of God's purpose and kingdom. This beatitude calls for significant self-examination, challenging individuals to assess their motives behind actions, ensuring they are not driven by a desire for approval or self-righteousness, but by a genuine, unmixed intent to do good.