If a man has long hair, that should make him ashamed. That is clear. So, everyone must think carefully about how they eat the bread and they drink from the cup. Every one who eats and drinks must understand how important the Lord’s body is. If anyone does not recognize this, God will punish them. 1 Corinthians 11:14, 28-29
人應當自己省察，然後吃這餅、喝這杯。 因為人吃喝，若不分辨是主的身體，就是吃喝自己的罪了。
哥林多前書 11:28-29