'Blesseth' in the Bible

And he goeth thence, and findeth Jehonadab son of Rechab -- to meet him, and blesseth him, and saith unto him, 'Is thy heart right, as my heart is with thy heart?' and Jehonadab saith, 'It is;' -- 'Then it is; give thy hand;' and he giveth his hand, and he causeth him to come up into him into the chariot,