In this will I be confident— Yet would I rely upon this; namely, upon the divine protection; which is described in the two next periods, in the figurative terms of being admitted to dwell in the house of the Lord, where no enemy could approach to hurt him. See Psalms 31:21; Psalms 91:1 and Green.
Related Commentaries of Psalms 27:3
Psalms 27:3
3 Though an host should encamp against me, my heart shall not fear: though war should rise against me, in this will I be confident.