מַה־יָּקָ֥ר חַסְדְּךָ֗ אֱלֹ֫הִ֥ים וּבְנֵ֥י אָדָ֑ם בְּצֵ֥ל כְּ֝נָפֶ֗יךָ יֶחֱסָיֽוּן׃
How precious is Thy lovingkindness, O God! And the children of men take refuge in the shadow of Thy wings.
Read kabbalistic (mystical) interpretation of Psalms 36:8: and classical mystical sources.