There is no fear in love, but perfect love drives out fear because fear has (echei | ἔχει | pres act ind 3 sg) to (echei | ἔχει | pres act ind 3 sg) do (echei | ἔχει | pres act ind 3 sg) with (echei | ἔχει | pres act ind 3 sg) punishment. So the one who fears has not been perfected in love.
Reference
1 John 4:18
Sequence
522