'Blessed' in the Bible

For this Melchizedek, king of Salem, priest of the Most High God, met Abraham as he returned from the slaughter of the kings and blessed him,

But this person [Melchizedek] who is not from their Levitical ancestry received tithes from Abraham and blessed him who possessed the promises [of God].

Yet it is beyond all dispute that the lesser person is always blessed by the greater one.

By faith Jacob, as he was dying, blessed each of the sons of Joseph, and bowed in worship, leaning on the top of his staff.