Rubbish
Paul considers all his previous gains and achievements as 'rubbish' compared to the surpassing worth of knowing Christ Jesus.
This symbol emphasizes the value of Christ above all earthly accomplishments and the necessity of prioritizing spiritual over material gains.
The term 'rubbish' (Greek: σκύβαλον, skubalon) refers to refuse or waste, highlighting the worthlessness of worldly achievements in comparison to Christ.