2 Peter 1:5-10
1:5 For this very reason, make every effort to add to your faith excellence, to excellence, knowledge;
1:6 to knowledge, self-control; to self-control, perseverance; to perseverance, godliness;
1:7 to godliness, brotherly affection; to brotherly affection, unselfish love.
1:8 For if these things are really yours and are continually increasing, they will keep you from becoming ineffective and unproductive in your pursuit of knowing our Lord Jesus Christ more intimately.
1:9 But concerning the one who lacks such things – he is blind. That is to say, he is nearsighted, since he has forgotten about the cleansing of his past sins.
1:10 Therefore, brothers and sisters, make every effort to be sure of your calling and election. For by doing this you will never stumble into sin.