Those who have strong faith ...

Those who have strong faith in the church should love those who have weak faith and edify them.

They shouldn’t be proud, thinking that they know something

and boast about their knowledge (1 Cor. 8:1-2).

Also those who have strong faith shouldn’t become a stumbling block

to those who have weak faith by their liberty (v. 9).

They shouldn’t sin against those who have weak faith by wounding their conscience (v. 12).

It is to “sin against Christ” (v. 12).