'Blessed' in the Bible

"Most blessed of women is Jael, the wife of Heber the Kenite; most blessed is she of women among tent dwellers.

The woman bore a son, and she called him Samson; the boy grew big, and Yahweh blessed him.

And he said to his mother, "The eleven hundred [pieces] of silver that were taken from you, and about which you also pronounced a curse {in my hearing}, are with me; I took it." And his mother said, "Blessed be my son by Yahweh."