King James Version
When thou takest the sum of the children of Israel after their number, then shall they give every man a ransom for his soul unto the LORD, when thou numberest them; that there be no plague among them, when thou numberest them.New International Version
"When you take a census of the Israelites to count them, each one must pay the LORD a ransom for his life at the time he is counted. Then no plague will come on them when you number them.Catholic Public Domain Version
"When you have taken the sum of the sons of Israel, according to their number, each shall give a price for their souls to the Lord, and there will be no scourge among them, when they will be reviewed