Godsend

Noun

 * 1) An unexpected good fortune or benefit; a windfall.

Thesaurus
advantage, benediction, benefit, blessing, boast, bonanza, boon, catch, diamond, find, gem, gift, good thing, jewel, loaves and fishes, manna, manna from heaven, pearl, plum, pride, pride and joy, prize, treasure, trophy, trouvaille, windfall, winner

Etymology
goddes sand - God’s message

Translations

 * Czech:
 * Dutch: godsgeschenk
 * Hebrew: מתנה משמים


 * Italian: colpo di fortuna
 * Portuguese: dádiva
 * Swedish: gudagåva