Micah 7:8 (NKJV) "Do not rejoice over me, my enemy; when I fall, I will arise; when I sit in darkness, the Lord will be a light to me."
All of us one time or another fall down, the issue is not falling as much as not getting back up.
Believer's are not a people who fall down and stay down.
Jesus has given us the ability to get back up.
When we sin, we listen to the conviction of the Holy Spirit and confess our sins that we may be forgiven by Jesus and cleansed of all unrighteousness. (1 John 1:9)