Albert Barnes Commentary 1 Corinthians 11:31

"But if we discerned ourselves, we should not be judged." — 1 Corinthians 11:31 (ASV)

For if we would judge ourselves. If we would examine ourselves (1 Corinthians 11:28), if we would exercise a strict scrutiny over our hearts, and feelings, and conduct, and come to the Lord's table with a proper spirit, we should escape the condemnation to which they are exposed who observe it in an improper manner. If we would exercise proper severity and honesty in determining our own character and fitness for the ordinance, we should not expose ourselves to the Divine displeasure.

We should not be judged. We should not be exposed to the expression of God's disapprobation. He refers here to the punishment which had come upon the Corinthians for their improper manner of observing the ordinance; and he says that if they had properly examined themselves, and had understood the nature of the ordinance, they would have escaped the judgments that had come upon them.

This is as true now as it was then. If we wish to escape the Divine displeasure, and if we wish the communion to be followed with joy, and peace, and growth in grace, and not with blighting and spiritual barrenness, we should exercise a severe judgment on our character, and feelings, and motives; and should come to it with a sincere desire to honour Christ, and to advance in the Divine life.