The Truth about sin 

introduction - the first step in fixing the problem is....

1.0  The truth affirmed (1:5)

“God is light; in him there is no darkness at all”

2.0  The truth applied (1:6 - 2:2)

a) "If we claim" (1:6)

b) "If we claim" (1:8)

c) "If we claim" (1:10)