הֲיִוָּדַ֣ע בַּחֹ֣שֶׁךְ פִּלְאֶ֑ךָ וְ֝צִדְקָתְךָ֗ בְּאֶ֣רֶץ נְשִׁיָּֽה׃
Shall Thy wonders be known in the dark? And Thy righteousness in the land of forgetfulness?
Read kabbalistic (mystical) interpretation of Psalms 88:13: and classical mystical sources.