I sleep. I was asleep, or sleepy.
waketh. kept awake.
it is. Supply "it was".
my beloved. Hebrew masculine.
that knocketh. he is knocking (masculine).
my love. my friend. Feminine. Hebrew. ra'yah, as in Song of Solomon 1:9; Song of Solomon 1:15; Song of Solomon 2:2; Song of Solomon 2:10; Song of Solomon 2:13; Song of Solomon 4:1; Song of Solomon 4:7; Song of Solomon 5:2; Song of Solomon 6:4.