Matthew 15:17-19 is about Jesus teaching that it is not what enters into the mouth that defiles a person, but what comes out of the mouth, as it reveals the condition of the heart and the true nature of a person’s thoughts and actions.
17 Do you not see that whatever goes into the mouth passes into the stomach and is expelled?
18 But what comes out of the mouth proceeds from the heart, and this defiles a person.
19 For out of the heart come evil thoughts, murder, adultery, sexual immorality, theft, false witness, slander.

Setting the Scene for Matthew 15:17-19
In Matthew chapter 15, we find Jesus surrounded by a crowd of people who have gathered to hear His teachings and witness His miracles. The scene takes place in the countryside, with the sun shining down on the group as they sit on the grassy hillsides. The disciples are also present, listening intently as Jesus imparts wisdom to the eager crowd.
As Jesus speaks, He addresses the Pharisees and scribes who have come to challenge Him. The religious leaders question why Jesus’ disciples do not follow the traditional washing rituals before eating. Jesus takes this opportunity to teach about true purity, explaining that it is not what goes into the mouth that defiles a person, but what comes out of the mouth.
The atmosphere is tense as Jesus confronts the religious authorities, challenging their understanding of the law and emphasizing the importance of inner purity. The crowd watches in awe as Jesus fearlessly speaks truth to power, revealing the hypocrisy of the religious leaders. This moment serves as a powerful lesson on the true nature of righteousness and the importance of sincerity in one’s beliefs.
What is Matthew 15:17-19 about?
Jesus emphasizes the importance of our words in this verse and how they reflect the condition of our heart and soul. Have you ever considered how your words can reveal your true intentions, beliefs, and values? Our words can reveal the state of our heart just as a tree is known by its fruit. This teaching challenges us to reflect on the power of our speech and the impact it has on our relationships with others and our spiritual well-being.
Think about the implications of this teaching in your own life. How often do you speak without considering the true meaning and intention behind your words? Are your words uplifting and truthful, or do they stem from negative emotions such as anger or jealousy? Jesus is inviting us to be mindful of our speech, to speak with love and kindness, and to ensure that our words align with the goodness in our hearts. We should strive to let our words be a reflection of the love and light within us, spreading positivity and compassion to those around us.
Understanding what Matthew 15:17-19 really means
In Matthew 15:17-19, Jesus addresses the Pharisees and the crowd, shifting the focus from external rituals to the condition of the heart. He challenges the traditional Jewish beliefs by stating that what goes into the mouth does not defile a person spiritually, but rather what comes out of the mouth from the heart. This key phrase emphasizes that true defilement stems from the inner moral and spiritual state, not external factors. Jesus lists specific sins that originate from the heart, highlighting the importance of inner purity and moral integrity.
The passage resonates with other biblical teachings such as Proverbs 4:23, which underscores the heart as the source of actions, and Jeremiah 17:9, which reveals the deceitful nature of the human heart. Mark 7:20-23 parallels this teaching, reinforcing the message of inner defilement. Today, this passage challenges individuals to look beyond external appearances and focus on inner transformation. It encourages personal integrity and genuine relationships based on inner purity and honesty.
Consider a scenario where someone meticulously follows religious rituals but harbors negative emotions in their heart. Despite outward compliance, their inner state defiles them. Conversely, a person with a heart full of love and integrity, despite not perfect in external rituals, is considered pure in God’s eyes. This anecdote illustrates the importance of inner purity over external observances, aligning with Jesus’ teaching in Matthew 15.
In conclusion, Matthew 15:17-19 urges a deeper understanding of purity, emphasizing the heart’s condition. It prompts readers to seek inner transformation and align their hearts with God’s will. The passage serves as a reminder that true defilement originates from within, prompting us to guard our hearts and cultivate inner purity. Let us reflect on our own hearts and strive for genuine purity that comes from within, in alignment with the teachings of Jesus.
What defiles a person, words or actions?
According to the verse, defilement comes from within a person, not from external sources like words or actions. The passage explains that what comes out of a person’s mouth is a reflection of what is in their heart. Therefore, it is the words, which stem from the inner thoughts and intentions, that can defile a person.
Actions can certainly have consequences and impact others, but the root of those actions is the state of a person’s heart. The passage highlights the importance of focusing on one’s inner thoughts and motivations, as they are what ultimately lead to words and actions. One can guard against defilement and strive for purity in both speech and behavior by examining and addressing the condition of the heart.
Application
Let’s think about Matthew 15:17-19 as a reminder that our words reflect our true selves. Let’s guard our hearts and speak out of love and kindness, bringing light into the world. Will you join me in committing to spreading goodness and grace through our words and actions?
Reverend Michael Johnson is an experienced Church Minister with a profound expertise in spirituality and guidance. With a serene presence and a compassionate heart, he has faithfully served his congregation for over 20 years, leading them on a spiritual journey towards inner peace and enlightenment. Reverend Johnson’s extensive knowledge of religious philosophies and profound understanding of human nature have made him a trusted confidant and mentor to many, as he seamlessly weaves his profound wisdom into life teachings. Reverend Johnson’s calming demeanor and empathetic nature continue to uplift and heal souls, nurturing a sense of unity and tranquility within his community.
