1 Corinthians 6:13

Meats for the belly, etc. Paul is arguing against fornication. His argument is that there is a law of adaptation running through nature, illustrated by the mutual adaptation of food and the digestive organs; but this law is violated by the prostitution of the body to fornication, for which, in God's order, it was not adapted.

Shall destroy [κ α τ α ρ γ η σ ε ι]. Rev., better, shall bring to nought. See on Romans 3:3. The mutual physical adaptation is only temporary, as the body and its nourishment are alike perishable.