As you lay on your bed, O king, your thoughts turned to the future, and the Revealer of Mysteries made known to you what will happen.
KJV
As for thee, O king, thy thoughts came [into thy mind] upon thy bed, what should come to pass hereafter: and he that revealeth secrets maketh known to thee what shall come to pass.
ASV
as for thee, O king, thy thoughts came into thy mind upon thy bed, what should come to pass hereafter; and he that revealeth secrets hath made known to thee what shall come to pass.