(concretely) a boy (as active), from the age of infancy to adolescence; by implication, a servant; also (by interch. of sex), a girl (of similar latitude in age)

The shepherd's rod was not for the sheep — it was for predators. The staff was for guiding and steadying the sheep on narrow paths. David walks through the valley of the shadow of death and takes comfort not in the absence of danger, but in the presence of the shepherd's tools. God is equipped for what lies ahead of you.

Discipline, correction, chastisement. Muwcar. The chastisement for our peace was upon Him. What we deserved Jesus took so we could have shalom.

to widen (in any direction), i.e. (intransitively) recede or (transitively) remove (literally or figuratively, of place or relation)

properly, a part of; hence (prepositionally), from or out of in many senses