From the blood
dam (dawm)
blood (as that which when shed causes death) of man or an animal; by analogy, the juice of the grape; figuratively (especially in the plural) bloodshed (i.e. drops of blood)
of the slain
chalal (khaw-lawl')
pierced (especially to death); figuratively, polluted -- kill, profane, slain (man), slew, (deadly) wounded.
from the fat
cheleb (kheh'-leb)
from an unused root meaning to be fat; fat, whether literally or figuratively; hence, the richest or choice part -- best, fat(-ness), finest, grease, marrow.
of the mighty
gibbowr (ghib-bore')
powerful; by implication, warrior, tyrant -- champion, chief, excel, giant, man, mighty (man, one), strong (man), valiant man.
the bow
qesheth (keh'-sheth)
of bending: a bow, for shooting (hence, figuratively, strength) or the iris -- arch(-er), + arrow, bow(-man, -shot).
of Jonathan
Yhownathan (yeh-ho-naw-thawn')
Jehovah-given; Jehonathan, the name of four Israelites -- Jonathan.
turned
suwg (soog)
to retreat -- turn back.
not back
'achowr (aw-khore')
the hinder part; hence (adverb) behind, backward; also (as facing north) the West -- after(-ward), back (part, -side, -ward), hereafter, (be-)hind(-er part), time to come, without.
and the sword
chereb (kheh'-reb)
drought; also a cutting instrument (from its destructive effect), as a knife, sword, or other sharp implement -- axe, dagger, knife, mattock, sword, tool.
of Saul
Sha'uwl (shaw-ool')
asked; Shaul, the name of an Edomite and two Israelites -- Saul, Shaul.
returned
shuwb (shoob)
to turn back (hence, away) transitively or intransitively, literally or figuratively
not empty
reyqam (ray-kawm')
emptily; figuratively (objective) ineffectually, (subjective) undeservedly -- without cause, empty, in vain, void.