Two Cuts To The Heart

Growing up, my brother and I had blowgun battles. We’d roll up paper, shape sticky notes into cones, stick bobby pins in the tips, and—voila—homemade blowgun darts. These weren’t toys! One day, I’m hiding behind a wall, and Dale, from across the kitchen, spots my hand. He shoots with deadly aim. One second I’m fine;

Carl Pollard

In the book of Acts, we find two moments where people were “cut to the heart” by the preaching of God’s truth. In Acts 2, Peter, filled with the Spirit, preaches on Pentecost, and his words cut thousands, leading to repentance, salvation, and the start of the church. In Acts 7, Stephen’s bold preaching before the Sanhedrin cuts their hearts, but instead of turning to God, they turn to rage and murder. Two cuts, two responses—one to life, one to destruction. What made the difference? How do we respond when God’s Word cuts our hearts?

To get this, we need to dig into “cut to the heart” in the Greek. In Acts 2:37, after Peter preaches about Jesus’ death and resurrection, we read, “Now when they heard this, they were cut to the heart.” The Greek word is katanyssomai, a rare term meaning “to be pierced” or “stung sharply.” Picture a dart hitting your conscience. Growing up, my brother and I had blowgun battles. We’d roll up paper, shape sticky notes into cones, stick bobby pins in the tips, and—voila—homemade blowgun darts. These weren’t toys! One day, I’m hiding behind a wall, and Dale, from across the kitchen, spots my hand. He shoots with deadly aim. One second I’m fine; the next, a dart’s stuck in my wrist, needle in the bone! Talk about pain! We yanked it out, and my wrist instantly swelled up. When Acts 2 says “cut,” it’s not a paper cut—it’s deep. Peter’s words pierced their core, exposing their sin, and they cried, “What shall we do?” (Acts 2:37).

Now, Acts 7:54. Stephen’s preaching cuts the Sanhedrin’s hearts (“enraged,” ESV), and “they gnashed at him with their teeth.” The Greek word here for “cut” is diapriō, meaning “to saw through” or “cut violently,” like a saw tearing through wood. Their hearts were cut, but with rage, not godly sorrow. Two men stabbed by the same sword: one drops to his knees, seeking a medic; the other, enraged, grips the blade, worsening his wound. Both are cut, but one seeks life, the other death. How often has Scripture stepped on your toes, called out your sin? Ever felt that stab of conviction? Jesus’ words cut the rich young ruler, and he walked away (Mark 10:21-22). In John 6:66, many left after Jesus’ hard teaching. God’s Word is meant to cut and convict, but not all accept it.

In Acts 2, Peter preaches to a diverse crowd on Pentecost, declaring Jesus, whom they crucified, as the risen Messiah. The gospel hits, and they’re “cut to the heart.” They ask, “What shall we do?” (Acts 2:37). Peter says, “Repent, and let every one of you be baptized in the name of Jesus Christ for the remission of sins” (Acts 2:38). That day, 3,000 souls were added to the church. Why? They didn’t resist. They saw their sin—guilty of killing God’s Son—and felt the weight. They humbled themselves, repented, were baptized, and found life. David was “a man after God’s own heart” (Acts 13:22) because he listened and obeyed when God’s Word cut him, even when he messed up. God’s Word will call out your sin—lying, lust, pride—and show you the way out. The Acts 2 crowd chose life through humility.

In Acts 7, Stephen, full of faith, stands before the Sanhedrin, exposing their rebellion. He says, “You stiff-necked and uncircumcised in heart and ears! You always resist the Holy Spirit” (Acts 7:51). The truth cuts deep, but they gnash their teeth, rush him, and stone him, making Stephen the first Christian martyr. Why? Their pride wouldn’t budge. Like Pharaoh in Exodus, whose heart hardened with each plague (Exodus 7:13-14), they rejected the truth to protect their status. Imagine a doctor diagnosing a deadly disease, saying, “Surgery can save you.” One patient trusts and lives; another storms out, angry, and dies. The Sanhedrin chose the latter—truth exposed their sin, but pride blinded them.

Humility separates these responses. Acts 2’s crowd humbled themselves, sought mercy, and found grace. Acts 7’s Sanhedrin clung to pride, choosing judgment. Proverbs 15:33 says, “Before honor is humility.” James 4:6 adds, “God resists the proud, but gives grace to the humble.”

Be like Acts 2, not Acts 7. How will you respond when God’s Word cuts? First, listen with an open heart. Hebrews 4:12 says God’s Word is “sharper than any two-edged sword, piercing even to the division of soul and spirit.” Don’t push it away. Second, submit and obey quickly. The Acts 2 crowd didn’t delay—they repented and were baptized. Like the prodigal son (Luke 15), run to God when truth hits. If you’re in their shoes, repent and be baptized—don’t wait. You don’t know when you’ll stand before God. Third, seek God’s help. He empowered Peter and Stephen’s preaching and convicts us today. Pray for a soft heart. Has God’s Word cut you? Is there sin you’ve ignored, a relationship to mend? Will you choose life through humility or death through pride? 

The stakes are eternal.