I’m in trouble!
I’ve been sexually immoral and have told lies; what shall I do NOW??
Romans 7:24
>>what shall I do NOW??
Repent and be forgiven.
Luke 13:3..5 & 17:4
The unrepentant nature of those who willfully and deliberately pervert fundamental doctrines such as Christ's explicit definition of marriage - EXCLUDES them from the body of Christ.
"The sin against the Holy Spirit is the conscious, persistent, stubborn, unyielding refusal of someone who was at one time a believer to acknowledge his or her sin, be sorry for it, and desire God's forgiveness in Christ."
http://www.lcms.org/faqs/doctrine