# say to you ... your place ... you will proceed
These occurrences of "you" and "your" are singular. Jesus is speaking to the group as if to each individual person. (See: [[rc://en/ta/man/translate/figs-you]])
# both of you
This occurrence of "you" refers to the two people who want the same seat of honor. (See: [[rc://en/ta/man/translate/figs-you]])
# in shame
"you will feel ashamed and"
# the lowest place
"the least important place" or "the place for the least important person"