As I started to type this, I noticed that I already posted this, more or less, several times in the past. But the last time was in 2019, so I guess it won’t hurt to post it again, given the current state of the world’s affairs.
This is how Lewis describes his thoughts on that verse of the “Our Father”, in Letter V of “Letters to Malcolm”:
" ‘Thy kingdom come’. That is, may your reign be realized here, as it is there. But I tend to take ‘there’ on three levels. First, as in the sinless world beyond the horrors of animal and human life; in the behavior of stars and trees and water, in sunrise and wind. May there be “here” (in my heart) the beginning of a like beauty. Secondly, as in the best human lives I have known: in all the people who really bear the burdens and ring true, and in the quiet, busy, ordered life of really good families and really good religious houses. May that too be ‘here’. Finally, of course, in the usual sense: as in Heaven, as among the blessed dead.
“And ‘here’ can of course be taken not only as ‘in my heart’, but as ‘in this college’ – in England – in the world in general.”
Dimitry
“Love is patient and kind. Love is not jealous or boastful or proud or rude. Love does not demand its own way. Love is not irritable, and it keeps no record of when it has been wronged. It is never glad about injustice but rejoices whenever the truth wins out. Love never gives up, never loses faith, is always hopeful, and endures through every circumstance. Love will last forever.” (1 Corinthians 13: 4-8)