2 Peter 1:8-11 New American Standard Bible (NASB)

⁸ For if these qualities are yours and are increasing, they do not make you useless nor unproductive in the true knowledge of our Lord Jesus Christ. ⁹ For the one who lacks these qualities is blind or short-sighted, having forgotten his purification from his former sins. ¹⁰ Therefore, brothers and sisters, be all the more diligent to make certain about His calling and choice of you; for as long as you practice these things, you will never stumble; ¹¹ for in this way the entrance into the eternal kingdom of our Lord and Savior Jesus Christ will be abundantly supplied to you.