προσανάβηθι [1 verse] (verb 2nd sg aor imperat act) "Go up" is prosanabaino, which means to "go up," "mount besides," "climb," and "ascend." -- "Go up" is not a common word translated as "go" like the one above, but a word used by Jesus uniquely here. It means to "go up," "mount besides," "climb," and "ascend."  It is a command.