Charles Spurgeon Commentary 1 Corinthians 11:21-23

"for in your eating each one taketh before [other] his own supper; and one is hungry, and another is drunken. What, have ye not houses to eat and to drink in? or despise ye the church of God, and put them to shame that have not? What shall I say to you? shall I praise you? In this I praise you not. For I received of the Lord that which also I delivered unto you, that the Lord Jesus in the night in which he was betrayed took bread;" — 1 Corinthians 11:21-23 (ASV)

Nor again the head to the feet, I have no need of you. Nay, much more those members of the body, which seem to be more feeble, are necessary: and those members of the body, which we think to be less honourable, upon these we bestow more abundant honour; and our uncomely parts have more abundant comeliness.

They are covered and concealed; and so we take more trouble with them than we do with other parts of our body.