שְׁלַח־אוֹרְךָ֣ וַ֭אֲמִתְּךָ הֵ֣מָּה יַנְח֑וּנִי יְבִיא֥וּנִי אֶל־הַֽר־קָ֝דְשְׁךָ֗ וְאֶל־מִשְׁכְּנוֹתֶֽיךָ׃
주의 빛과 주의 진리를 보내어 나를 인도하사 주의 성산과 장막에 이르게 하소서
Ba'al Shem Tov
It can happen that one is praying on a lowly level, and suddenly in a flash their soul is illuminated and rises to upper worlds, like a person ascending a ladder, as it is written (Psalms 43:3) "Send forth Your light and Your truth, they shall guide me," - referring to the supernal illumination.