American Standard Version (ASV):
For this cause we also, since the day we heard [it], do not cease to pray and make request for you, that ye may be filled with the knowledge of his will in all spiritual wisdom and understanding,
King James Version (KJV):
For this cause we also, since the day we heard [it], do not cease to pray for you, and to desire that ye might be filled with the knowledge of his will in all wisdom and spiritual understanding;