ground-nuts

hereafter life after death, the next world

walnut

good deeds, worship

to make someone's work futile

do an evil deed so as to mar one's future life

to make a result better

do good deeds that ensure salvation in the hereafter

good deeds that are the wherewithal of the hereafter

good deeds, good works, kind deeds, kind acts, good conducts, pious actions, righteous deeds

visionary

forgiveness from sins

kernel of walnut

forgiveness from sins

irrevocable divorce

having a walnut-like colour

charity here will be rewarded manifold in the hereafter