New Living Translation
But those who fail to develop in this way are shortsighted or blind, forgetting that they have been cleansed from their old sins.

American Standard Version
For he that lacketh these things is blind, seeing only what is near, having forgotten the cleansing from his old sins.

Berean Study Bible
But whoever lacks these traits is nearsighted to the point of blindness, having forgotten that he has been cleansed from his past sins.

Douay-Rheims Bible
For he that hath not these things with him, is blind, and groping, having forgotten that he was purged from his old sins.

English Revised Version
For he that lacketh these things is blind, seeing only what is near, having forgotten the cleansing from his old sins.

King James Bible
But he that lacketh these things is blind, and cannot see afar off, and hath forgotten that he was purged from his old sins.

World English Bible
For he who lacks these things is blind, seeing only what is near, having forgotten the cleansing from his old sins.

Young's Literal Translation
for he with whom these things are not present is blind, dim-sighted, having become forgetful of the cleansing of his old sins;

2 Peter 1:9 Additional Translations ...