> You are not your own, 20 for you were bought with a price. So glorify God in your body.
> -- 1 Corinthians 6:19-20 (ESV)
# 1. Sex in marriage is to foster holiness
> But from the beginning of creation, ‘God made them male and female.’ 7 ‘Therefore a man shall leave his father and mother and hold fast to his wife, 8 and the two shall become one flesh.’ So they are no longer two but one flesh.
> -- Mark 10:6-8 (ESV)
# 2. Sex in marriage should reflect the selflessness of Christ
> 3 Do nothing from selfish ambition or conceit, but in humility count others more significant than yourselves. 4 Let each of you look not only to his own interests, but also to the interests of others.
> -- Philippians 2:3-4 (ESV)
# 3. Sex is not ultimate