New Living Translation
The victim’s nearest relative is responsible for putting the murderer to death. When they meet, the avenger must put the murderer to death.

American Standard Version
The avenger of blood shall himself put the murderer to death: when he meeteth him, he shall put him to death.

Berean Study Bible
The avenger of blood is to put the murderer to death; when he finds him, he is to kill him.

Douay-Rheims Bible
The kinsman of him that was slain, shall kill the murderer: as soon as he apprehendeth him, he shall kill him.

English Revised Version
The avenger of blood shall himself put the manslayer to death: when he meeteth him, he shall put him to death.

King James Bible
The revenger of blood himself shall slay the murderer: when he meeteth him, he shall slay him.

World English Bible
The avenger of blood shall himself put the murderer to death: when he meets him, he shall put him to death.

Young's Literal Translation
'The redeemer of blood himself doth put the murderer to death; in his coming against him he doth put him to death.

Numbers 35:19 Additional Translations ...