Romans 13:4

For he is God’s servant for your good. But if you do wrong, be afraid, for he does not carry the sword in vain. He is God’s servant, an agent of retribution to the wrongdoer.
BSB · Berean Standard Bible
For he is the minister of God to thee for good. But if thou do that which is evil, be afraid; for he beareth not the sword in vain: for he is the minister of God, a revenger to execute wrath upon him that doeth evil.
KJV · King James Version
for he is a servant of God to you for good. But if you do that which is evil, be afraid, for he doesn’t bear the sword in vain; for he is a servant of God, an avenger for wrath to him who does evil.
WEB · World English Bible
for he is a minister of God to thee for good. But if thou do that which is evil, be afraid; for he beareth not the sword in vain: for he is a minister of God, an avenger for wrath to him that doeth evil.
ASV · American Standard Version

Related passages

From the Treasury of Scripture Knowledge, grouped by the word they explain.

he is
Romans 13:6; 1 Kings 10:9; 2 Chronicles 19:6; Psalm 82:2–4; Proverbs 24:23, 24; Proverbs 31:8, 9; Ecclesiastes 8:2–5; Isaiah 1:17; Jeremiah 5:28; Ezekiel 22:27; Micah 3:1–4, 9
be
Proverbs 16:14; Proverbs 20:2, 8, 26
revenger
Romans 12:19; Numbers 35:19–27; Joshua 20:5, 9; Ezekiel 25:14