GOD'S WORD® Translation
The price to be paid for his soul is too costly. He must always give up

American Standard Version
(For the redemption of their life is costly, And it faileth for ever;)

Berean Study Bible
For the redemption of his soul is costly, and never can payment suffice,

Douay-Rheims Bible
Nor the price of the redemption of his soul: and shall labour for ever,

English Revised Version
(For the redemption of their soul is costly, and must be let alone for ever:)

King James Bible
(For the redemption of their soul is precious, and it ceaseth for ever:)

World English Bible
For the redemption of their life is costly, no payment is ever enough,

Young's Literal Translation
And precious is the redemption of their soul, And it hath ceased -- to the age.

Psalm 49:8 Additional Translations ...