'Blessed' in the Bible

And Jethro said, "Blessed be Yahweh, who has delivered you from the hand of Egypt and from the hand of Pharaoh--who has delivered the people from under the hand of Egypt.

because [in] six days Yahweh made the heavens and the earth, the sea and all that [is] in them, and on the seventh day he rested. Therefore Yahweh blessed the seventh day and consecrated it.

And Moses saw all the work, and, indeed, they had done it as Yahweh had commanded; so they did, and Moses blessed them.