Romans 2:18

Treasury of Scripture Knowledge

And knowest his will, and approvest the things that are more excellent, being instructed out of the law;

The servant who knew his lord and master's orders and did not prepare for them, will receive many lashes;

If you know all this, blessed are you if you really do it.

With regard to food that has been offered to idols. Here, of course, 'we all possess knowledge'! Knowledge puffs up, love builds up.

[follows 2:26] Whoever, then, knows what is right to do and does not do it, that is a sin for him.

so that you may be transparent and no harm to anyone in view of the day of Christ,

Whereas solid food is for the mature, for those who have their faculties trained by exercise to distinguish good and evil.)

remember you have known from childhood the sacred writings that can impart saving wisdom by faith in Christ Jesus.