ESV: The avenger of blood shall himself put the murderer to death; when he meets him, he shall put him to death.
NIV: The avenger of blood shall put the murderer to death; when the avenger comes upon the murderer, the avenger shall put the murderer to death.
NASB: The blood avenger himself shall put the murderer to death; he himself shall put him to death when he meets him.
CSB: The avenger of blood himself is to kill the murderer; when he finds him, he is to kill him.
NLT: The victim’s nearest relative is responsible for putting the murderer to death. When they meet, the avenger must put the murderer to death.
KJV: The revenger of blood himself shall slay the murderer: when he meeteth him, he shall slay him.
NKJV: The avenger of blood himself shall put the murderer to death; when he meets him, he shall put him to death.