"Did you read verse 4?" I'm guessing refers to Matthew 5:4, which reads, "Blessed are those who mourn, for they will be comforted." (I think he's implying she should take pity on him for dealing with Mimi)
"Did you read verse 4?" I'm guessing refers to Matthew 5:4, which reads, "Blessed are those who mourn, for they will be comforted." (I think he's implying she should take pity on him for dealing with Mimi)
"Verses" are what the chapters are called in this manga, so he's making a 4th-wall-breaking reference to chapter 4 (in which the bathing incident took place).