Which were a grief
morah (mo-raw')
bitterness, i.e. (figuratively) trouble -- grief.
of mind
ruwach (roo'-akh)
wind; by resemblance breath, i.e. a sensible (or even violent) exhalation; figuratively, life, anger, unsubstantiality; by extension, a region of the sky; by resemblance spirit, but only of a rational being
unto Isaac
Yitschaq (yits-khawk')
laughter (i.e. mochery); Jitschak (or Isaac), son of Abraham -- Isaac.
and to Rebekah
Ribqah (rib-kaw')
fettering (by beauty); Ribkah, the wife of Isaac -- Rebekah.