O send out thy light and thy truth: let them lead me; let them bring me unto thy holy hill, and to thy tabernacles. O send out thy light - thy favour, dispelling my sadness (Psalms 27:1; Psalms 36:9; Psalms 57:3, end; Exodus 15:13).
Thy truth - thy faithfulness in fulfilling thy promises.
Let them bring me unto thy holy hill, and to thy tabernacles - or 'dwellings'-namely, the "curtains" within which the ark of Yahweh "dwelt" at this time on "the holy hill" of Zion (2 Samuel 7:2).