text: Kudos to you for accessing and reviewing the link.
  
  Liturgical experts have done a historical-critical study of that phrase and it has a history dating back to King James bible but we are talking about 2000 years of liturgical history and experience.  You canonize one period which skips the practice of the apostolic church or that the phrase was *inserted* 500 years and dropped after VII. That biblical image has little to do with the Eucharistic action that is going on at that time.
  
  From dotCommonweal:  https://www.commonwealmagazine.org/it-doesn%E2%80%99t-sing
  
  Key - "Alas, the translation we are about to receive is clunky. “Enter under” doesn’t sing. It plods. It’s also not idiomatic English. One has to stop and puzzle over the idea that the Lord is entering something or someplace by means of passing under my roof. I’ve found that not a few Catholics have assumed that the word roof refers to “the roof of my mouth.”