'Blessed' in the Bible

Blessed be the God and Father of our Lord Jesus Christ, who according to his great mercy begat us again unto a living hope by the resurrection of Jesus Christ from the dead,

But even if ye should suffer for righteousness'sake, blessed are ye: and fear not their fear, neither be troubled;

If ye are reproached for the name of Christ, blessed are ye ; because the'spirit of glory and the Spirit of God resteth upon you.