Psalms 44:25 Kabbalah

לָֽמָּה־פָנֶ֥יךָ תַסְתִּ֑יר תִּשְׁכַּ֖ח עָנְיֵ֣נוּ וְֽלַחֲצֵֽנוּ׃

Wherefore hidest Thou Thy face, and forgettest our affliction and our oppression?

Read kabbalistic (mystical) interpretation of Psalms 44:25: and classical mystical sources.