Open my eyes and I shall see,
incline my heart and I shall desire,
order my steps and I shall walk
in the path of your commandments.
O Lord God, be my God,
and beside you let there be no other,
none else, nothing else with you.
Let me adore and worship you
and serve you in truth of spirit,
in reverence of body,
in blessing of lips,
in private and in public.
Source: Lancelot Andrewes, Preces Privatae
Source of this version: https://ia801404.us.archive.org/0/items/theprecesprivata00andruoft/theprecesprivata00andruoft.pdf
Also found here: http://www.elyrics.net/read/j/john-rutter-lyrics/open-thou-mine-eyes-lyrics.html
Original in traditional English:
Open Thou mine eyes and I shall see :
incline my heart and I shall fervently desire :
straighten my steps and I shall walk
in the way of thy commandments
O Lord God, be Thou to me a God :
beside Thee let there not be to me another,
none else, nought else with Thee.
Grant unto me to adore Thee
and to worship Thee in truth of spirit,
in comeliness of body,
in blessing of the mouth,
in private and in public :