en_tn_condensed/mrk/14/44.md

General Information:

Here Mark gives background information about how Judas had arranged with the Jewish leaders to betray Jesus. (See: rc://en/ta/man/jit/writing-background)

his betrayer

This refers to Judas.

The one I kiss is the man

Here "the man" refers to the man that Judas was going to identify. Alternate translation: "The man I kiss is the one you want" (See: rc://en/ta/man/jit/figs-explicit)