New Living Translation
Then you will not become spiritually dull and indifferent. Instead, you will follow the example of those who are going to inherit God’s promises because of their faith and endurance.

American Standard Version
that ye be not sluggish, but imitators of them who through faith and patience inherit the promises.

Berean Study Bible
Then you will not be sluggish, but will imitate those who through faith and patience inherit what has been promised.

Douay-Rheims Bible
That you become not slothful, but followers of them, who through faith and patience shall inherit the promises.

English Revised Version
that ye be not sluggish, but imitators of them who through faith and patience inherit the promises.

King James Bible
That ye be not slothful, but followers of them who through faith and patience inherit the promises.

World English Bible
that you won't be sluggish, but imitators of those who through faith and patience inherited the promises.

Young's Literal Translation
that ye may not become slothful, but followers of those who through faith and patient endurance are inheriting the promises.

Hebrews 6:12 Additional Translations ...