2 Peter 1:7

5 For this very reason, make every effort to add to your faith virtue; and to virtue, knowledge;

6 and to knowledge, self-control; and to self-control, perseverance; and to perseverance, godliness;

and to godliness, brotherly kindness; and to brotherly kindness, love.

8 For if you possess these qualities and continue to grow in them, they will keep you from being ineffective and unproductive in your knowledge of our Lord Jesus Christ.

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

Do read the surrounding verses too, because the context often says more than a single verse.

Compare

BSB
and to godliness, brotherly kindness; and to brotherly kindness, love.
KJV
And to godliness brotherly kindness; and to brotherly kindness charity.
WEB
and in godliness, brotherly affection; and in brotherly affection, love.
ASV
and in [your] godliness brotherly kindness; and in [your] brotherly kindness love.
DARBY
in godliness brotherly love, in brotherly love love:
BLB
and in godliness brotherly affection, and in brotherly affection love.
ÅB
og til gudsfrykten søskenkjærlighet, og til søskenkjærligheten kjærlighet til alle.
OTB
og i deres gudsfrykt, broderlig hengivenhet, og i deres broderlige hengivenhet, kjærlighet.
B1930
og i gudsfrykten broderkjærlighet, og i broderkjærligheten kjærlighet til alle.

Study notes (Tyndale)

Original text and word study

Cross references